Peter L. Corsell


Peter Corsell is Chairman of the Board of Directors of the Company since 2022. Mr. Corsell is also a Global InfraTech Fund Partner investing in sustainable energy and infrastructure technology at I Squared Capital. Prior to joining I Squared, Corsell was cofounder and Managing Partner at Twenty First Century Utilities, a private investment firm specializing in sustainability and technology in the electric power sector, which was acquired by I Squared in 2019. He has been a cofounder, board member and investor in several technology companies focused on clean energy, enterprise software, and cybersecurity.

As an investor and entrepreneur, Corsell is known for successfully bringing emerging technologies to market. MIT’s Technology Review recognized him as one of the world’s top innovators under age 35, the World Economic Forum named him a Young Global Leader, and the National Association of Corporate Directors included him on its inaugural list of leading directors under 40.

Mr. Corsell currently serves on the Board of Directors at Atlantic Power & Utilities, GridPoint and Fermata Energy, and is a member of the Yale School of Architecture Dean’s Council. He graduated with a Bachelor of Science degree in Foreign Services from Edmund A. Walsh School of Foreign Service at Georgetown University.

James J. Moore, Jr.

Jim Moore has been Chief Executive Officer and a director of the Company since January 2015. He has more than 30 years of experience in the energy industry, including building two other independent power businesses and serving as Chief Executive Officer of both. Mr. Moore joined the Company from Diamond Castle Holdings LLC (“DCH”), a $1.8 billion private equity firm in New York, where he served as Chairman of Energy and Power from 2008 to 2015. From 2001 to 2008, Mr. Moore served as President and CEO of Catamount Energy Corporation (“Catamount”), where he helped transform a small Vermont energy company into a wind-focused growth company. The new strategy led to the sale of the company to DCH in 2005 and later to Duke Energy in 2008. Prior to his tenure at Catamount, Mr. Moore served as Chairman and CEO of American National Power. He also previously served on the boards of Comverge, Inc. in 2012, Green Mountain College from 2008 to 2011 and International Power PLC from 2000 to 2001. Mr. Moore earned a Bachelor of Arts degree from the College of the Holy Cross and a Juris Doctor degree from the University of Houston.

Larry Kellerman

Larry Kellerman is President of Atlantic Power & Utilities since 2022. Mr. Kellerman is also currently a Senior Global Policy Advisor at I Squared Capital.. Prior to joining Atlantic Power & Utilities, Mr. Kellerman served as Managing Director at I Squared Capital and was cofounder and Managing Partner at Twenty First Century Utilities, a private investment firm specializing in sustainability and technology in the electric power sector, which was acquired by I Squared Capital in 2019. From 2011 to 2014, Larry was CEO of Quantum Utility Generation, private equity funded IPP.

From 2002 through 2010, Mr. Kellerman was a Partner and Managing Director at Goldman Sachs, and served as head of Cogentrix Energy. From 1998 through 2002, Mr. Kellerman was Senior Managing Director and head of the North American power business at El Paso Corporation.

Mr. Kellerman cofounded and served as President of Citizens Power from 1988 to 1998. Mr. Kellerman worked for Portland General Electric from 1981 through 1988, and for Southern California Edison from 1978 to 1981.

Mr. Kellerman has served on the Board of Directors of various companies, including GridPoint, SpectraWatt, Cogentrix Energy and the University of California, Davis Energy Efficiency Institute.

Larry graduated from the University of California, Davis with a BA in Management (Cum Laude and Phi Beta Kappa). He graduated from West Coast University, Los Angeles, with an MBA in Finance (Summa Cum Laude).

Ronald Schweizer

Ronald Schweizer is the Chief Operating Officer of Americas portfolio at I Squared Capital, where his responsibilities encompass the operations and asset management of the America’s portfolio. Prior to assuming the current role, during the last nine years Ron served as the global Chief Financial Officer of the firm which included the oversight of the company's administrative, financial and risk management operations around the world.

Before joining I Squared in 2013, Ron served as Senior Vice President and Head of Alternative Investments Finance at PineBridge Investments. At PineBridge, Ron was responsible for the accounting and operations for the company's alternative investments products, due diligence on all new private equity fund of fund investments and the review and oversight of all investment valuations.

Previously, Ron was Controller at Strategic Value Partners. Ron joined SVP to build out the infrastructure and develop policies and procedures for a newly formed global private equity/real estate investment platform. Ron oversaw the financial, operational, treasury (including hedging) and valuation aspects of SVP’s private equity funds as well as assisting with the management of the hedge fund’s illiquid asset pool.

Earlier in his career, Ron worked at J.P. Morgan Partners as a Vice President in its Funds Management and Tax Group and at Morgan Stanley as a Manager in its Venture Capital Group. Ron began his career at Ernst & Young where he most recently was a Manager in its alternative investments practice.

Ron holds a Bachelor of Science in accounting cum laude from University of Scranton.

Martin Lythgoe

Martin Lythgoe is the Deputy General Counsel of I Squared Capital, based in the Miami office where he is responsible for providing legal support to various operations as well as new projects around the world.

Before joining I Squared Capital, Martin was the General Counsel for Orazul Energy, and has over 20 years of international legal experience at leading companies and law firms including Duke Energy Corp and King & Spalding, LLP. 

Martin has worked on numerous infrastructure M&A, green and brownfield projects as well as financings in the Americas. In addition, Martin has served on several boards of directors of different operating entities around the world.

He holds a law degree from the Universidad de Buenos Aires, a masters in business law from the Universidad Austral and a masters in energy and environmental law from the University of Houston.

Tom Kunde

Tom Kunde is an Operating Director at I Squared Capital, based in the Miami office. As an Operating Director, he is responsible for providing asset management support to various operating platform companies as well as supporting due diligence and technical analysis for potential new investments.

Prior to joining I Squared Capital 6 years ago, Tom had a 25-year career with the AES corporation, the last role being President of AES’ Asia Pacific region based in Singapore. He has also served as the CEO of a hydroelectric company in Chile and Managing Director of a solar energy development company.

Tom has extensive experience in the development, construction, and management of power generation facilities and has also worked in the fields of energy transition and renewable fuels.

He holds a Bachelors Degree in Chemical Engineering from Oregon State University and is a licensed Professional Engineer.