Team
We help climate tech startups
Our Expertise
The Ad Hoc Group team brings decades of combined experience in climate tech startups, utilities, venture capital, government, and management consulting. Our network of senior advisors are seasoned executives in their respective fields providing additional strategic insight, leverage, and connections to support our clients.
LEADERSHIP
Jim Kapsis
Founder
Jim founded The Ad Hoc Group to help startups and investors successfully scale sustainability and climate tech businesses in complex, regulated markets.
Jim spent six years building and leading the global regulatory team at Opower, Inc., a Software-as-a-Service company. At Opower, Jim supported the full life cycle of the business from startup to IPO to acquisition by Oracle in 2016. Jim has also been a Senior Advisor to Sidewalk Labs, Alphabet’s urban venture.Â
Before entering the private sector, Jim was an Energy Advisor at the U.S. Department of the Treasury where he helped broker the Copenhagen Climate Accord in 2009. Jim has also worked in the State Department, Defense Department and in Congress. Jim earned a B.A. in Political Science from Haverford College and a M.P.A. from Princeton University.
Jim lives in Alexandria, Virginia with his wife and three daughters where he sits on the Board of its Transit Company. Jim is also the co-host of Technopolis, a podcast on how technology is transforming cities.
Julia Hamm
Partner
Julia Hamm has been at the center of the transformation underway to a net zero energy system for 25 years. She has a deep understanding of the energy sector and strong relationships with thousands of U.S. utility and technology executives and policymakers. Julia has spent her career advising and collaborating on business models, grid modernization and digitization, resilience and risk mitigation, and electrification and clean energy strategies and programs. She is known for her visionary thinking and ability to translate strategy into action.
From 2004 through 2022, Julia served as President and CEO of the Smart Electric Power Alliance (SEPA). Currently, she serves on the boards of Puget Sound Energy, Voltera and RE+ Events.
She led SEPA to re-envision its mission and rebrand from the Solar Electric Power Association to the Smart Electric Power Alliance in 2015. She also led mergers with the Association for Demand Response and Smart Grid in 2015 and Smart Grid Interoperability Panel in 2017. Julia is featured in the 2015 book "Transformational Governance: How Boards Achieve Extraordinary Change" as a case study on the work she did to transform the SEPA board into a high powered, high performing governing body.
Her entrepreneurial spirit drove Julia to create North America's largest energy industry trade show, RE+, which attracts more than 40,000 people annually.
Julia lives in southwest Florida with her husband and two children.
Annie Gilleo
Vice President
Annie Gilleo is a Vice President at The Ad Hoc Group. Previously, Annie managed policy and regulatory engagement in the Eastern US and Canada for Greenlots, a leading provider of electric vehicle charging solutions and a member of the Shell Group. Her work with Greenlots focused on transforming the electric sector by unlocking investment opportunities for electric vehicle infrastructure.
Prior to joining Greenlots, Annie led the state policy program for the American Council for an Energy-Efficient Economy, conducting research, advising government officials, and organizing broad coalitions of stakeholders to advance energy efficiency and increase energy affordability. She also spent time at the White House Council for Environmental Quality, held an Environmental Defense Fund Climate Corp Fellowship at the Smithsonian Institution, and served as a Peace Corps Volunteer in The Gambia, West Africa.
Annie holds a Bachelor of Arts degree in Environmental Sciences from University of California, Berkeley and a Master of Public Policy from Georgetown University. She lives in Silver Spring, Maryland with her husband, son, and Brittany Spaniel.
Ian Rinehart
Vice President
Ian Rinehart is a Vice President at The Ad Hoc Group where he manages the firm's client work and relationships. Ian is an entrepreneur, product manager, and client manager with a history of building products and partnerships that bring about positive social and environmental change.
As the Co-Founder of Conserve With Us, Ian participated in the Techstars Sustainability Accelerator and was selected as a Halcyon Fellow for Social Entrepreneurship.
Before starting his own company, Ian worked at Opower where he oversaw the delivery of behavioral energy efficiency products to enterprise utility clients and more thanover 5 million of their customers.
Ian is a Fulbright Scholar and spent a year researching renewable energy deployment in Germany. He's also a Fellow at the Clean Energy Leadership Institute (CELI) in Washington, D.C. Ian earned his B.A. in International Relations and German from Northwestern University. He lives in Chicago, IL.
Max Tuttman
Vice President
Max Tuttman is a Vice President at The Ad Hoc Group. Prior to this role, Max served as a Technology-to-Market Advisor at the Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) where he helped prepare innovative energy technologies for transition from the lab to the market. His primary areas of focus were energy storage for both the grid and transportation, as well as carbon capture and carbon dioxide removal.
Prior to joining ARPA-E, Max spent more thanover a decade working in energy and cleantech, starting his career at the third generation biofuels startup Joule Unlimited, before moving into the utility enterprise software space as a Product Manager at PowerAdvocate. Max also advised commercial and institutional clients on large-scale renewable energy procurements as a Senior Associate at CustomerFirst Renewables.
Max earned his MBA and M.S. in Mechanical Engineering from the Massachusetts Institute of Technology, and holds an Sc.B. in Mechanical Engineering from Brown University. He is a proud Bostonian, now transplanted in Washington, D.C., with his wife and daughter.
TEAM
Anjana Agarwal
Principal
Anjana is a Principal at The Ad Hoc Group. Anjana previously worked as a Business Development Manager at GrabWheels, Grab’s new micromobility business in South East Asia, where she helped build new partnerships for GrabWheels and strengthen engagement with local communities and public agencies.
Prior to Grab, Anjana was an MBA student at Chicago Booth. While at Booth, she interned at Ekistic Ventures, a Chicago-based venture fund that invests in cities-focused startups, and the Microgrid Investment Accelerator, an early-stage blended capital facility focused on energy access companies.
Anjana has extensive experience in the infrastructure and energy sectors having worked with the World Resources’ Energy team in India, the Indian government’s Public Private Partnerships team, and as a project finance attorney.
In addition to the MBA, she has a Masters in Law (LL.M) from Harvard Law School and a Bachelors in Law from the National Law School, India’s top ranking law school. Anjana resides in the New York city area with her husband and twins.
Matt Anderson
Senior Associate
Matt is a Senior Associate at The Ad Hoc Group. Prior to joining AHG, he was a consultant at Booz Allen Hamilton, where he spent the majority of his time supporting the Department of Energy’s Advanced Research Projects Agency - Energy (ARPA-E). While supporting ARPA-E, his focus was on strategy and execution of the Technology-to-Market team’s SCALEUP program, which funds pilot-scale validation projects of innovative technologies from across the energy spectrum. Through this work, he supported projects focused on the commercialization of early-stage energy storage, industrial decarbonization, grid modernization, and methane detection technologies, among others.
Prior to Booz Allen and ARPA-E, Matt held multiple engineering and manufacturing roles, including at Pratt & Whitney, where he focused on design and manufacturing ramp-up for jet engine hardware on commercial and military programs.
Matt holds a BS in Mechanical Engineering from Bucknell University and a Master of Engineering Management from Duke University. He lives in Alexandria, VA with his wife, twin daughters, and dog.
Jyotika Chandhoke
Senior Associate
Jyotika Chandhoke is a Senior Associate at The Ad Hoc Group. Prior to joining AHG, Jyotika interned in climate tech venture investing at Burnt Island Ventures, a specialist water sector fund, and the Amazon Climate Pledge Fund. At both, she led due diligence for investments across the seed and growth stages, while also developing an investment framework for decarbonizing hard-to-abate sectors at Amazon.
Jyotika is energized by the intersection of business, policy, and impact. Prior to her MBA, Jyotika worked at the Draper Richards Kaplan Foundation, a venture philanthropy fund investing in and supporting social enterprises tackling systemic global challenges. Jyotika began her career as an Investment Banking Analyst in the Power & Renewables Coverage group at J.P. Morgan, where she worked on transactions involving energy storage, renewable energy assets, and utilities.
Jyotika holds an MBA from The Wharton School and an MA in International Studies from the Lauder Institute at the University of Pennsylvania. She also holds a B.S.from the McIntire School of Commerce at the University of Virginia.
Katherine Cunningham
Engagement Manager
Katherine is an Engagement Manager at The Ad Hoc Group. Katherine previously worked as an investment banking Associate in the Power, Utilities, and Infrastructure Group at the Royal Bank of Canada (RBC). In this role, she supported M&A, debt, and equity transactions across a range of clients focused on the energy transition, including a battery storage developer, a distributed solar IPP, a nuclear energy company, and electric and gas utilities.
Prior to RBC, Katherine earned her MBA and M.S. in Sustainable Systems from the University of Michigan’s Erb Institute. While at Michigan, she was a member of the student-led Social Venture Fund and was a Climate Tech Fellow at Buoyant Ventures, where she helped develop the firm’s investment thesis on climate risk intelligence. Katherine also completed an internship with Zurich Insurance focused on climate risk and an internship with the Environmental Defense Fund and Walmart focused on sustainable packaging.
Katherine has a background in global sustainable development, having worked with USAID’s Global Climate Change Office before graduate school. She attended the George Washington University as an undergraduate where she studied International Affairs and Arabic. Katherine lives in Brooklyn, New York with her husband.
Max Davidson
Associate
Max Davidson is an Associate at The Ad Hoc Group. Prior to joining The Ad Hoc Group, Max worked at Our Next Energy (ONE) as a Policy and Strategy Manager. During his time at ONE, Max participated in economic development negotiations with state and local governments, acted as ONE's in-house expert on IRA compliance and supported corporate development efforts. Max has also worked as a political consultant and community organizer for a diverse set of causes including good government reform, universal afterschool and public safety. His policy writing has been covered in the The New York Times and the New York Daily News, among other outlets.
Max holds a BA in Public Policy from the University of Michigan. When he isn't working, Max serves as a citizen-advisor to the New York City government on land use and zoning issues.
Joshua Grelle
Senior Associate
Joshua is a Senior Associate at The Ad Hoc Group. Joshua previously worked at a national security and foreign policy consulting firm, Beacon Global Strategies, where he led the firm’s business development and strategy efforts. In his role, he helped to stand up new practices, including the firm’s energy, space, and finance practices. In addition, he supported clients directly on a range of policy and federal business development issues.
Prior to that, Joshua worked in the Government Affairs and Sustainability Office at Alcoa, where he analyzed global energy and trade policy developments in the aluminum industry. He also administered the Alcoa PAC and supported U.S. federal public policy efforts.
Joshua holds an MBA from NYU Stern School of Business with a specialization in strategy and finance and a B.A. from Tufts University with a major in international relations and a minor in Chinese.
Angela Kent
Senior Associate
Angela Kent is a Senior Associate at The Ad Hoc Group. Angela previously led the regulatory team at EnergyHub Inc., focusing on DERMS policy and program design in regulated and deregulated markets. In this role, Angela established the company’s first dedicated policy function, and contributed to the development of a Virtual Power Plant policy framework for state public utilities regulatory commissions.
Prior to EnergyHub Angela held several positions at Advanced Energy United, leading regulatory work in Texas and the northeast, covering distributed energy resource policy, offshore wind transmission development, and wholesale market/public utilities commission interaction.
Angela hold an M.S. in Sustainable Development from KU Leuven and a B.S. in Renewable Natural Resources from Texas A&M University. Following the defense of her thesis at KU Leuven, where she graduated with honors, Angela completed academic research on United Nations Sustainable Development Goals and the assessment of climate policy implementation in South Asia. Angela resides in Brooklyn, NY.
Dr. Elta Koliou
Platform Lead
Elta Koliou is a Platform Lead at The Ad Hoc Group. Previously, Elta was leading strategy, policy and market intelligence at Huck Capital and facilitating the deployment of capital to build the next generation of energy providers.
Prior to joining Huck Capital Elta oversaw Grid Edge research at Wood Mackenzie (previously part of Greentech Media/GTM Research) and managed a team of analysts conducting original market research in virtual power plants, microgrids, electric vehicle charging infrastructure, grid modernization and customer energy management.
Elta holds a Ph.D. in Sustainable Energy Technologies and Strategies from Delft University of Technology in the Netherlands. Her doctoral research was sponsored by the European Commission and focused on demand response policies for the implementation of smart grids. She holds a M.Sc. in Economics and Management of Network Industries from the ICAI School of Engineering in Spain and a bachelor’s degree in economics from Union College in New York.
Brian Kooiman
Principal
Brian Kooiman is a Principal at The Ad Hoc Group. Brian incorporates his experience with regulated markets, electricity systems, demand response, energy storage, zero-emission vehicles, and gamification to develop client strategies for product and regulatory engagement.
Prior to joining The Ad Hoc Group, Brian was an Experts Market Analyst on OhmConnect's Market Development and Operations team. At OhmConnect, Brian had responsibilities that included regulatory advocacy, partnership building, revenue origination, and energy market operations. In his time with OhmConnect, Brian saw the company user base grow from thousands to hundreds of thousands of customers all participating in demand response.
Brian received his Master of Public Policy (MPP) with a focus on Resources, Environment, and Energy from Stanford University. Brian also attended Stanford University as an undergraduate, where he double-majored in Civil Engineering and Economics. Brian lives in Minnesota with his wife and two daughters.
Myron Lam
Engagement Manager
Myron is a Senior Associate at The Ad Hoc Group. He joined The Ad Hoc Group after graduating with a master's degree from UC Berkeley's Goldman School of Public Policy, with a focus on Climate and Sustainability. While at Berkeley, Myron interned at Google X, where he developed GTM strategy for Alphabet's moonshot project on grid decarbonization. His capstone research focused on carbon dioxide removal technologies and provided recommendations on the market development for high-quality CDR.
Prior to graduate school, Myron was a co-founder of a mission-driven startup that creates sustainable products and supply chains alongside minority farmers in Vietnam. He was also previously a Strategy Manager at EF Education First. In his role, Myron managed partnerships with innovation partners and worked with the executive team to determine customer engagement strategy.
Myron holds a B.A with honors in International Development and Economics from Brown University, where he was a Social Innovation Fellow and was awarded the Embark Entrepreneurial Prize. Myron lives in the San Francisco Bay Area, and enjoys running and yoga under the California sun.
Hannah McGrath
Associate
Hannah is an Associate at The Ad Hoc Group. She joined AHG following a thermofluids engineering role at Last Energy, a modular nuclear microreactor startup, as well as a prior interdisciplinary position spanning engineering, government affairs, and licensing.
At The Climate Board, Hannah led primary source-based corporate decarbonization research with specialties in carbon markets and renewable power procurement. She also managed a portfolio of industrial sector clients, providing tailored policy analysis, emissions reporting guidance, and sustainability-oriented change management training.
Hannah holds a BA in Engineering modified with Public Policy from Dartmouth College, where she conducted research on electric utility governance and interned with the US EPA’s Energy Star program. Originally from western North Carolina, she is now based in Washington, D.C., where she enjoys live music and running in the cooler months.
Chandler Mesirov
Principal
Chandler is a Principal at The Ad Hoc Group. She has deep expertise in legislative and regulatory policy, strategy, business development, and human-centered operations across climatetech verticals, startups, and Fortune 500 companies.
Previously, Chandler was a Manager at Bain & Company, where she specialized in change management and product acceleration strategy. Before Bain, she built and led Tesla’s Campaigns team, leveraging strategic coalitions and customers as advocates to advance Tesla’s policy priorities across North America. She previously worked in legislative, regulatory, and public affairs for Tesla and SolarCity, including leading the multi-year “Bring Back Solar” effort that successfully reopened the Nevada rooftop solar market. Chandler also has experience in developing messaging for political campaigns and policy advocacy for the Sierra Club and environmental justice non-profits.
Chandler has an MBA from the Haas School of Business at UC Berkeley and a BA in Political Science and Environmental Studies from Williams College. She lives in Oakland, California with her family.
Xander Mitchell
Senior Associate
Xander is a Senior Associate at The Ad Hoc Group. He originally joined The Ad Hoc Group as an extern from Bain & Company. At Bain, Xander supported clients in the logistics, telecommunications, and software industries across a variety of commercial topics.
Xander is invested in fostering vibrant, sustainable, and equitable communities. He spent two years on the leadership team of the largest chapter of Inspire, an organization that provides consulting services to early-stage nonprofits and social enterprises, where he advised philanthropies and educational organizations. Outside of his professional commitments, he volunteers on the National Alumni Advisory Council of Questbridge and as a Big Brother for Big Brothers and Big Sisters of Metropolitan Chicago.
Xander holds a Bachelor of Arts degree in History of Art from Yale University, where he was a Questbridge Scholar. He graduated with honors and received the award for best senior thesis on the subject of American arts. He is a lifelong Chicagoan.
Taylor Murphy
Executive Operations Manager
Taylor is an EA & Operations Manager at The Ad Hoc Group. She has nearly 9 years experience in private, government and nonprofit sectors. Prior to this role, she worked as a Chief of Staff in both biotech and local government. She is a sustainability advocate, and spent her early career working in stakeholder management at an environmental nonprofit.
Taylor is a master generalist, from garnering nearly $1M in FEMA grants, executing communications strategies for eBay’s Power of One Auction Lunch with Warren Buffett, to optimizing workstreams for executive leadership. She leans into her background in operations, communications and strategy to elevate executive leadership and help them to reach their company’s strategic vision.
Taylor holds a BS from Purdue University, where she studied Natural Resources & Environmental Science.
Stephen Mushegan
Engagement Manager
Stephen Mushegan is a Senior Associate at The Ad Hoc Group. Before AHG, he served in the New York State Energy Research & Development Authority (NYSERDA) managing state clean hydrogen R&D funding, developed equity- and justice-oriented offshore wind policy recommendations as a Climate Fellow in the Aspen Tech Policy Hub, and advanced building electrification policy at RMI (formerly Rocky Mountain Institute).
Previously, Stephen advised utilities and governments in small island nations in the Global South on energy transition planning and developed utility-scale solar, battery storage, and microgrid projects while at RMI and the Clinton Foundation. He started his climate career as an energy engineer in the UK, designing industrial energy efficiency and decarbonization projects.
Stephen holds an M.Sc. in Sustainable Energy from Imperial College London and a B.S. in Mechanical Engineering with a minor in International Studies from University of California, San Diego. He and his wife reside in New York City.
Tess O'Donnell
Senior Associate
Tess is a Senior Associate at the Ad Hoc Group. Tess leverages her experience with climate action strategy, electric systems, policy research, engineering, and design thinking to support her clients in navigating success within complex regulatory frameworks.
Previously Tess worked at ICF with utilities and government agencies to assist regulatory compliance regarding distributed energy resources, grid resilience, clean energy deployment, and energy data sharing. She also served as an Account Manager for a utility-sponsored energy efficiency program. Previously, she worked at Tesla as a PV System Designer for their residential solar and storage solutions.Prior to Tesla, Tess earned her M.S. in Renewable and Clean Energy from the University of Dayton. She worked through her degree as a Graduate Assistant with the Hanley Sustainability Institute, where she managed a team proposing and implementing campus-wide energy efficiency measures. Tess also participated in the EDF ClimateCorps Program, where she worked with the Alamo Colleges District to develop climate action strategies that embrace innovative and collaborative pathways for solutions. She currently serves as a mentor for the 2023 EDF ClimateCorps Cohort.
Tess also holds a Bachelor of Mechanical Engineering from the University of Dayton.
She lives and explores in Las Vegas, Nevada with her husband and dog.
Kate Tanner
Associate
Kate is an Associate at The Ad Hoc Group. Previously, Kate worked in the Energy, Sustainability, and Infrastructure practice at Guidehouse, where she supported the implementation of U.S. Department of Energy and Environmental Protection Agency programs. Her work focused on residential building decarbonization, energy efficiency, and transportation electrification, and included leading stakeholder engagement, developing program guidance, and managing technical assistance for government grantees.
Before Guidehouse, Kate worked at Ampion, a community solar startup, where she optimized customer savings through utility data analysis. She also supported grant development for a nonprofit focused on STEM and environmental education for students.
Kate holds a B.A. in Political Science from Washington University in St. Louis. She lives in Washington, DC, where she enjoys running and cheering on the NWSL Washington Spirit.
SENIOR ADVISORS
Miranda Ballentine
Senior Advisor
Miranda Ballentine is devoted to accelerating clean energy for national security, economic prosperity, and solving climate change. In 2023, she was named a TIME100 most influential climate leaders in business.
Currently, Miranda is Board Chair for the Foundation for Energy Security & Innovation, having been appointed by DOE Secretary Jennifer Granholm. She is as an Independent Board Member for CTC Global, an advanced power transmission company with operations in 60 countries and manufacturing facilities in five, as well as Operating Partner at Greenbelt Capital Partners.
Miranda was founding CEO of the Clean Energy Buyers Alliance, which has added 71+ gigawatts of clean energy capacity in the U.S. She grew the team from 6 to 50 staff, increased revenue six-fold from $2.4M to $17M, doubled membership, and established 27 philanthropic relationships.
In 2014, Miranda was appointed by President Obama and confirmed by the U.S. Senate as the 4th Assistant Secretary of the Air Force (Installations, Environment, & Energy). She was responsible for a $9B energy budget and environmental programs for 9M acres of land, 200 miles of coastline, 600,000 acres of forests, and 270,000 acres of wetlands.
Previously, Miranda was Director of Sustainability for Global Renewable Energy at Walmart, where she led a team in 15 countries and identified $1B/year in potential energy savings and 9 MMT of avoided GHG potential.
In 2013, Miranda was selected as a World Economic Forum Young Global Leader, and in 2020 she was named Woman of the Year by WCEE. She holds a BS from Colorado State University and an MBA from George Washington University.
Avra Durack
Senior Advisor
Avra advises The Ad Hoc Group's startup clients on their fundraising strategy, pitch deck development, and helps serve as a bridge to the venture capital community.
Avra was most recently Director, Incubation at National Grid Partners, a utility venture group investing in the potential of energy with a vision to define a smarter more renewable future. She focused on early stage startups, doing equity investments and working with them to grow.
Prior to joining National Grid, Avra spent 10 years as an operator growing early stage companies. Avra was director of Growth at AltSchool, a company transforming K-8 education through personalized learning. Prior to AltSchool, Avra led business development at Stem, an AI and battery storage company.
She has spent her career focused on tackling tough problems, including increasing renewable energy at One Block Off the Grid, rebuilding New Orleans post Hurricane Katrina, and developing affordable housing in New York City. Avra has a BA in Urban Studies from Stanford University and a MBA from the Stanford Graduate School of Business.
Marion Gold
Senior Advisor
Marion Gold is a Senior Advisor with the National Association of State Energy Officials (NASEO) and serves as the President of the Board of the Northeast Energy Efficiency Partnership (NEEP).
A former regulatory commissioner, Marion was appointed to the Rhode Island Public Utilities Commission by Governor Gina Raimondo in 2016. She served a five-year term with a focus on clean energy and power sector transformation.
Previously, Marion was the Commissioner of the Rhode Island Office of Energy Resources. She also served on the Executive Board of the Regional Greenhouse Gas Initiative (RGGI) and was a managing director of New England State Committee on Electricity (NESCOE).
Prior to serving as State Energy Commissioner, Marion was the Director of the Mallon Center at the University of Rhode Island where she established the URI Partnership for Energy, initiated efficiency programs for public sector buildings, and launched the Energy Fellows Program which has placed over 100 students in energy-related employment with the private and public sector.
Marion holds a PhD in Environmental Sciences from the University of Rhode Island. She received her BS and MS from the University of Michigan and Michigan State University respectively.
Mike Florio
Senior Advisor
Michel Peter “Mike” Florio is a consultant on energy policy, regulation and markets, and a Senior Fellow at Gridworks, an Oakland non-profit that convenes stakeholder engagements and publishes papers related to decarbonization of the electricity sector.
Mike was appointed to the California Public Utilities Commission (CPUC) in 2011 by Gov. Jerry Brown, where he served a 6-year term. Prior to his CPUC appointment, he was an attorney for The Utility Reform Network (TURN), California’s leading utility consumer advocate group for 30+ years.
Mike also served on the governing board of the California Independent System Operator (CAISO) from 1997 through 2005, and on the board of the California Power Exchange from 1997 until early 2001.
In 1978, Mike received a J.D. from New York University School of Law and a Masters of Public Affairs (M.P.A.) from Princeton University. He was admitted to the California State Bar that same year.
Jay Griffin
Senior Advisor
Jay Griffin was appointed to the Hawaii Public Utilities Commission (HPUC) in 2017 and served as Chair for over 3 years. During this time, the HPUC led an award-winning, stakeholder process to implement performance-based regulation for the state’s largest electric utility. In addition, the Commission oversaw the largest procurements of renewable energy in state history and transition plans to retire aging, fossil-fueled power plants, including Hawaii’s last coal plant. To support these plant retirements, the Commission also directed new and existing customer programs to help meet peak demand periods with distributed energy resources.
Prior to serving on the HPUC, Griffin was an Assistant Researcher at the Hawaii Natural Energy Institute at the University of Hawaii. His research focused on grid integration studies of renewable energy and demonstration projects to support the state’s clean energy goals. From 2012-2016, he served as the Chief of Policy and Research at the HPUC.
Jay has a Ph.D. in Policy Analysis from the Pardee Rand Graduate School where he also served as a policy researcher from 2004-2009. Griffin has a M.A. in Economics from the University of California at Santa Barbara and a joint master’s degree from Duke University in Public Policy and Environmental Management. Jay graduated from Williams College with a B.A. degree in Political Economy.
Janet Joseph
Senior Advisor
Janet Joseph is an energy consultant and Principal of JLJ Sustainability Solutions. Janet has been working on climate change and clean energy issues for more than 30 years and has been the architect of many programs and policies that have defined New York's nation-leading energy agenda. Janet formerly served as the Senior Vice President for Strategy and Market Development at the New York State Energy Research and Development Authority (NYSERDA), where she most recently led NYSERDA’s work in building decarbonization.
During her tenure at NYSERDA, Janet was directly responsible for overseeing $4.5 billion of investments - helping to bring energy efficiency and clean energy to communities across New York. She has held technical, policy and executive leadership positions, spearheading initiatives to develop a clean energy industry, build a cleantech innovation ecosystem, advance building electrification and affordable housing, and identify greenhouse gas reduction strategies that provide benefits to communities. She built partnerships with many organizations and helped mentor numerous employees who have gone on to continue to drive progress in clean energy. Prior to joining NYSERDA, Janet was a research scientist at Battelle Pacific Northwest Laboratory and a consultant for Booz-Allen and Hamilton in Washington, D.C.
Janet received the 2022 New York Energy Award for Outstanding Leadership and Vision and was the recipient of the 2015 Public Service Excellence Award from the State Academy for Public Administration. Janet currently serves on the boards and advisory councils of the Building Decarbonization Coalition, Urban Green Council, Commonweal Ventures, Let’s Share the Sun Foundation, and the Climate United Coalition.
Chris Kelly
Senior Advisor
Chris Kelly’s most recent role was the Chief Operating Officer for National Grid, US Electric. National Grid is one of the world’s largest investor-owned energy companies focused on transmission and distribution of electricity. It plays a key role in accelerating the growth of renewables and low carbon generation across the United States and Great Britain.
When Chris became National Grid’s COO, he brought the
experience of more than thirty years of service in the Energy and Telecommunication industries. He has spent many years managing and directing the delivery and commissioning of electric transmission and distribution systems and substations.
Chris is a graduate of Rutgers University’s Electrical Engineering program (B.S.E.E.), and holds an M.B.A. degree from Worcester Polytechnic Institute in Massachusetts. He is a Registered Professional Engineer (PE) in the state of Massachusetts, and previously a Registered Chartered Engineer (CEng) for Engineering and Technology, United Kingdom.
Jeremy Kirsch
Senior Advisor
Jeremy is a Senior Advisor at The Ad Hoc Group where he advises clients on their sales and go-to-market strategies, and provides mentorship and coaching to executive leadership. Jeremy is a mission-driven entrepreneur, has been leading high-performance teams, and building businesses for close to 25 years.
Since 2017, Jeremy has supported a portfolio of high-growth companies and venture investors. His work is typically with Boards, CEOs and their management teams to strategically align their operating plans with their growth goals.
As a foundation to his current work, Jeremy was a two-time public company head of sales. From 2008 – 2016, Jeremy was EVP and GM for Worldwide Sales at Opower where he led the team that grew Opower from $1M to $150M ARR, and signed over $1.25 Billion in SaaS contracts over his 8 years in sales. Prior to Opower, Jeremy was an executive in the Viisage Secure Credentialing business at L-1 Identity Solutions where he held a series of positions including VP Sales and Business Development and VP Marketing and Strategy, responsible for a business delivering over $100M in ARR.
Earlier in his career, Jeremy was a Special Operations Officer in the U.S. Navy. He completed his Naval Service with the rank of Lieutenant. Jeremy received his BA in Economics from Stanford University (’96) and his MBA from the MIT Sloan School of Management (’04). He lives in Washington, D.C. with his wife and three daughters.
Jonathan Kleinman
Senior Advisor
Jonathan is a Senior Advisor with The Ad Hoc Group, bringing his experience as a successful founder and utility program expert to AHG client companies.
Most recently, Jonathan co-founded and served as the CEO at AIQUEOUS, a utility customer program management software company with utility, community choice aggregator and implementer clients across North America. His time was focused on marketing, sales, strategic partnerships, finance and legal operations for the business. AIQUEOUS - along with energyOrbit and EnergyX - was acquired by Apogee Interactive and M33 Growth in June 2023, and Jonathan supported the transition and integration process resulting in Brillion until September 2024. He still serves as an Advisor.
In addition to his experience at AIQUEOUS and Brillion, Jonathan has worked on all aspects of utility energy customer programs, including policy and regulatory (providing testimony and participating in stakeholder collaboratives), potential studies, portfolio plan development and filings, implementation, evaluation and regulatory reporting. His experience ranges from having served as an Executive at CLEAResult to working in the field as a Business Project Manager for Efficiency Vermont.
Rao Konidena
Senior Advisor
Rao Konidena is an independent energy consultant and serves as the President of the Board at the Center for Renewables Integration. He is also a member of the Board of Directors for Ever Green Energy.
Previously, Rao worked at the Midcontinent Independent System Operator (MISO) for 15 years, where he served in several key roles, including Principal Advisor for Policy Studies. His expertise includes energy storage, distributed energy resources, and economic transmission planning. At MISO, he managed long-term load forecasting, potential studies for demand response and energy efficiency, and studies identifying the economic potential of grid-scale energy storage.
Rao has provided expert testimony for various regulatory agencies, including the Illinois Commerce Commission, California Public Utilities Commission, and Massachusetts Department of Public Utilities. His consulting work spans federal and state energy policies, focusing on battery energy storage systems, distributed energy resources, and renewable energy development. He has also supported organizations such as the Environmental Law and Policy Center, the Citizens Utility Board, and NC WARN in regulatory proceedings.
In addition to his consulting and regulatory work, Rao has been involved in international energy initiatives, presenting on distributed energy resources and energy markets in collaboration with organizations like the United States Energy Agency (USEA) and NARUC.
Rao holds a Master of Business Administration from the Carlson School of Management at the University of Minnesota and a Master of Science in Electrical Engineering from the University of Texas at Arlington. He is also a co-author of the textbook "Modern Electricity Systems: Engineering, Operations, and Policy to Address Human and Environmental Needs" (2022).
Michael Kormos
Senior Advisor
Michael Kormos is a Senior Advisor to The Ad Hoc Group. Currently, he serves as an energy & electric utility consultant, helping companies turn ahead-of-the-future strategic visions into streamlined, cost-effective, and compliant solutions.
Previously, Michael served in executive level roles at both Exelon and PJM, overseeing execution of key strategic projects. At Exelon, Michael served as the SVP Transmission and Compliance, where he led and consolidated all transmission system operations, planning, and compliance for six Exelon utilities. As the Executive VP and COO at PJM, he created and instituted a “perfect dispatch” system that saved PJM hundreds of millions while increasing customer trust. He also led a crucial 5-year project that positioned PJM as the first in the industry to run parallel control and data centers while leveraging advanced technology to increase efficiency.
During his career, Michael has served on a variety of boards and councils including the IRC OC - ISO RTO Council Operating Committee, Eastern Interconnect Data Sharing Network, the Eastern Interconnection Planning Collaborative, and the Consortium for Electric Reliability Technology Solutions.
Michael received his BS in Electrical Engineering from Drexel University, and his MBA from Villanova University.
Richard McMahon
Senior Advisor
Richard McMahon has spent the last 30 years spearheading industry initiatives in the Energy sector. Recently retired from his role as Senior Vice President of Energy Supply & Finance and Chief ESG Officer at the Edison Electric Institute (EEI), Richard now leads Energy Insight Consulting, where he leverages his extensive experience to advise on energy and financial strategies within the space.
During his tenure at EEI, Richard played a pivotal role in shaping the industry’s approach to natural gas, renewable energy, and energy storage, while also leading the industry's engagement with Wall Street, including initiatives such as the EEI ESG Template. His expertise has been recognized through his testimony before the United States Congress and various federal and state regulatory bodies.
Richard has authored numerous articles on electric generation, power markets, ESG, and industry finance and continues to share his knowledge as a guest lecturer at Georgetown University. Before his retirement, he held various leadership roles at EEI, including directing the state-level legislative and regulatory advocacy program. Additionally, he founded the EnviroTech Venture Capital Fund, which was capitalized at $52 million.
Prior to joining EEI, Richard held management positions at the National Association of Securities Dealers in the NASDAQ Stock Market. He earned an M.B.A. in Finance from George Washington University and a B.A. from Duquesne University. He has also completed executive leadership programs at Stanford University and the Center for Creative Leadership.
Mark McVay
Senior Advisor
Mark is a Senior Advisor with The Ad Hoc Group, specializing in sales and go-to-market strategy support for high-growth climate tech startups.
Mark is currently the Managing Director of the Net-Zero Academy at Stanford’s Precourt Institute for Energy. Mark joined Stanford Energy in January of 2020 to focus on business model innovation supporting energy transformation. He is working with students and faculty throughout Stanford on efforts to create solutions for Carbon Reduction and Sustainability goals in large organizations.Â
Mark has spent his career in energy starting as a nuclear power engineer aboard an aircraft carrier. He most recently helped build and sell the energy analytics firm PowerAdvocate and currently serves on the boards of several energy related small companies. Mark earned an MBA from the Stanford GSB and an MS from the School of Engineering. He has a BS from the US Naval Academy.
David Owens
Senior Advisor
David K. Owens is an accomplished executive with extensive experience in public policies surrounding utility operations, strategic planning, technology development, rate making and regulation. Mr. Owens is a graduate of Howard University with a Bachelor and Master of Engineering degrees. He also has a Master in Engineering Administration degree from George Washington University.
He is recognized as one of the foremost authorities on electric utility issues, industry restructuring and transformation. His experience in the electricity sector spans four decades and includes leading the Edison Electric Institute’s (EEI’s) efforts over a broad set of issues that affect the future structure of the electric industry and new rules in evolving competitive markets. He was responsible over the strategic areas of energy supply and finance, environment, energy delivery, energy services, state regulatory issues, and international affairs.
Mr. Owens also oversaw the business continuity issues at EEI which includes mutual assistance and cyber security. He helped lead efforts for service restoration following superstorm Sandy. Lessons learned from Sandy have helped spearhead greater coordination between industry and government to enhance reliability, preparedness and resiliency.
Mr. Owens has frequently appeared before U.S. Congressional Committees, testified in more than 50 proceedings on energy issues before state bodies, lectured at universities across the nation, made hundreds of presentations in business forums, and frequently appears on television and radio. Prior to EEI, he served as Chief Engineer for the Division of Rates and Corporate Regulation with the Securities and Exchange Commission where he actively participated in major proceedings involving utility mergers, electric integration issues and utility financial disclosure.
Mr. Owens has distinction in Who’s Who In America. He has been honored as Outstanding Leader in the Utility Industry. He is twice recipient of the James E. Stewart Award, the highest distinction for an American Association of Blacks in Energy (AABE) member. Mr. Owens was honored with the Thomas A. Edison Legacy Award in recognition of his outstanding contributions to the electric power industry throughout his 36 years of distinguished service and leadership to EEI. He is also the recipient of the John Dingell Award, S&P Global Platts Lifetime Achievement Award, and the Crystal Award for Distinguished Service.
Mr. Owens served on the Xcel Energy’s board of directors. He was Vice Chairman of the Puerto Rico Electric Power Authority from 2019 – 2022 where his major concentration was to assist the rebuild of the Puerto Rico electric system so that it is more reliable, resilient, cleaner, modernized and more customer focused. In addition, Mr. Owens has served on Boards of the National Academy of Sciences, past Chair of the IDEA Public Charter School Board of Trustees and National Institute of Standards and Technology Smart Grid Advisory Committee. He is an active member of Kappa Alpha Psi Fraternity, Inc., and professional and community organizations.
Frank Prager
Senior Advisor
Frank Prager provides energy, sustainability, strategy and leadership support to industry and nonprofits through his advisory firm, Prager Energy Strategies LLC.
Frank spent nearly 30 years at Xcel Energy, serving in a series of roles, including as senior vice president for Strategy, Security and External Affairs and Chief Sustainability Officer. As Chief Sustainability Officer, Frank developed Xcel Energy’s sustainability strategy and promoted the company’s sustainable priorities in its environmental, social and governance programs and practices. Frank was also chief of staff to Xcel Energy’s CEO and was responsible for the tracking and development of the company’s strategic initiatives. He developed and oversaw for the company’s energy, environmental and climate policy and advocacy priorities at the state and federal level and led the company's security and emergency management programs. Previously, he served as the company’s vice president of Policy and Strategy and as the vice president of Environmental Policy and Services. Frank began his career at Xcel Energy as assistant general counsel, representing the company on environmental matters.
Frank is a graduate of the University of Colorado, with degrees in Chemical Engineering and English. He earned his law degree from Stanford University. Prior to joining the utility industry, he was an associate at Holland & Hart in Denver and in-house environmental counsel at The Gates Corporation. Frank was previously a member of the University of Colorado School of Engineering Advisory Committee and currently serves on the Board of Trustees for the Keystone Policy Center.
Bob Rowe
Senior Advisor
Bob Rowe is a nationally recognized utility CEO, an industry thought leader and a corporate board member. Bob is known for achieving sustainable growth and implementing excellent corporate governance, financial controls and discipline. He has infrastructure and technology expertise, helping to make decisions on investments and deployments. He has regulatory and legal experience across multiple sectors – telecommunications, electricity and natural gas.
He served as CEO of NorthWestern Energy (NWE) from August 2008 until retiring in January 2023, and was the only non-independent director on NorthWestern’s Board. Following NorthWestern Energy’s emergence from bankruptcy, Bob led a corporate renewal benefiting shareholders, employees and customers. He developed effective stakeholder relationships, and transformed the company’s culture and safety climate preparing it for a rapidly changing environment.
Bob served on the Edison Electric Institute (EEI) Board of Directors and Executive Committee, and co-chaired EEI’s Institute for Electric Innovation, its CEO Committee on State Policy and Engagement, and its Customer-centricity Task Force. He helped lead EEI’s partnership with technology companies, development of customer service strategies, regulatory policies, and engagement with non-U.S. electric companies. He continues to serve on the EEI Global Executive Leadership Network.
He also served on the American Gas Association (AGA) Board of Directors and Executive Committee, and continues to serve on the AGA Foundation Board, overseeing funded research projects. He served on the Western Energy Institute (WEI) Board of Directors and Executive Committee (Past Chair) and continues to serve as a trainer for senior staff in the utility sector.
Prior to joining NorthWestern, Bob was Co-founder of Balhoff, Rowe & Williams, LLC, a national policy and financial consulting firm, focusing on technology and telecoms companies, including transactions and strategy. Bob and his partners provided strategic, policy, and financial advice to CEOs, CFOs and COOs from mid-cap and large-cap wireline and wireless companies and associations.
Bob served as Commissioner on the Montana Public Service Commission from 1993 to 2004. During this time he was President of the National Association of Regulatory Utility Commissioners (NARUC); Chair of the NARUC Telecommunications Committee; a member of the Federal Communications Commission (FCC) Federal-State Joint Board on Universal Service; proposer and member of the FCC Federal-State Joint Conference on Advanced Services.
Cathy Schreiber
Senior Advisor
Cathy Schreiber has more than 25+ years of success supporting teams and leaders. She supports leaders and organizations by elevating their approaches and operations to be more impactful and to enhance their competitive edge. She focuses on business strategy and human capital. Her work includes organizational design, talent planning, and full-service executive searches.
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With a deep understanding of and networks in climate and clean energy, particularly of women and BIPOC leaders, Cathy's approach to recruiting is highly tailored and high touch. She offers concierge support to hiring managers and leadership teams, providing insights around position descriptions, outreach and search protocols, and evaluation tools to reduce bias, as well as ensure a positive experience for candidates. She facilitates leadership team development (e.g., 360, work style assessments, management training), creates performance management tools and training, and offers 1:1 coaching of senior executives and junior associates to support their leadership development and growth.
Melissa Semcer
Senior Advisor
Melissa Semcer is a recognized leader in the California energy industry with deep expertise in utility wildfire mitigation and climate resilience. Melissa is currently the Founder and Principal Consultant at CWE Strategies and supports industry leaders and community stakeholders seeking to address the intersection of safety, reliability, and climate resilience.
Melissa was appointed by Governor Newsom in 2021 as the first Deputy Director of the Office of Energy Infrastructure Safety (Energy Safety) where she led the organization’s evaluation of first-of-their kind electric corporation wildfire mitigation plans. She also managed development of a groundbreaking process for conducting electric corporation safety couture assessments, created foundational guidelines for issuance of safety certifications, and established a review process for utility executive compensation to ensure that safety is incentivized. In addition, Semcer played an instrumental role in establishing the Office’s strategic direction and operational infrastructure.
Prior to joining Energy Safety, Melissa served as an Administrative Law Judge for 8 years at the California Public Utilities Commission where she led many large and complex stakeholder processes resulting in seminal policies around topics such as Public Safety Power Shutoffs and the California Climate Credit. She began her career as a regulatory analyst working on utility procurement, combined heat and power and climate change.
A member of the Duke University Energy Initiative Force, Melissa holds a Master of Environmental Management from Duke University and a Bachelor of Arts degree in Psychology from the University of North Carolina at Chapel Hill. She lives in Sacramento with her two daughters and one old dog.