George P. Sakellaris, P.E
Chairman of the Board, President and Chief Executive Officer
Mr. Sakellaris is the President and Chief Executive Officer, as well as the Chairman of the Board of Directors of Ameresco, Inc. (NYSE:AMRC), a leading energy efficiency and renewable energy company headquartered in Framingham, MA.
A visionary and entrepreneur, Mr. Sakellaris founded Ameresco in April 2000. He aspired to build an entirely product-neutral and supplier-independent energy company that had the skills, capabilities and foresight to create independent energy solutions that went beyond just conservation; one that addressed a customer’s entire energy stream including supply and demand, energy efficiency and renewable energy.
Early in his career, Mr. Sakellaris worked at the utility New England Electric System (NEES), where he welcomed the challenge to establish NEES Energy, a company that would promote energy efficiency, thereby avoiding the need to build new power generation plants. Mr. Sakellaris then purchased the business known as NEES Energy in 1991 and renamed it NORESCO. He built NORESCO into a an industry-leading independent energy services company before selling it to Equitable Resources in 1997, where he continued to lead NORESCO and was also appointed as a Senior Vice President of Equitable Resources (NYSE:EQT), a Fortune 500 Energy Company.
Today, Mr. Sakellaris leads Ameresco, a public company, employing over 1,000. Ameresco continues to grow and thrive, and currently supports more than 70 local offices throughout North America and the United Kingdom.
With more than 30 years of experience in the energy industry, Mr. Sakellaris has worked to create budget-neutral business models for energy efficiency and renewable energy projects. Mr. Sakellaris’ dedication and influence in promoting energy efficiency dates back to his involvement with the Electrical Power Research Institute (EPRI) where he championed the development of demand side management (DSM) programs that were widely implemented across the country. Additionally, he was a founding member of the National Association of Energy Service Companies (NAESCO) where he served as the first president and advocated for the new industry. He remains an active NAESCO member today.
Mr. Sakellaris earned both M.B.A and M.S.E.E. degrees from Northeastern University and a B.S.E.E. degree from the University of Maine – Orono. In May 2012, the University of Maine granted him an Honorary Doctorate for his lifetime of achievements, recognizing his dedication and exemplary leadership in the field of energy efficiency and renewable energy.
Mr. Sakellaris was the recipient of the 2015 Finance Monthly CEO Award, Ernst & Young Entrepreneur of the Year 2011 New England, Energy, Cleantech & Natural Resources Award. In 2012, he was named the Worcester Business Journal’s Business Leader of the Year for large businesses and also honored by The Boston Globe for Ameresco’s Globe-100 Top-performing Public Companies #29 ranking. The Boston Business Journal ranked Ameresco #31 in the Area’s Fastest Growing Public Companies and #49 in Massachusetts’ 150 Top Public Companies. In 2011, Ameresco was honored on the Forbes 100 list as one of America’s Best Small Companies and in 2010, as the New England Clean Energy Council Employer of the Year.
David J. Anderson
Executive Vice President and Director
Mr. Anderson is Executive Vice President of Ameresco, a leading cleantech integrator and renewable energy asset developer, owner and operator. He is a member of the founding management team of Ameresco (NYSE:AMRC), and a member of the Board of Directors.
Mr. Anderson has over 30 years of diversified experience in the energy industry and is instrumental in the successful development and implementation of Ameresco’s strategic vision. In this capacity, he has played a key leadership role in driving Ameresco’s growth and development to become a leading independent energy solutions company throughout North America and the United Kingdom.
Mr. Anderson directs the Company’s business development initiatives through a plan of significant organic growth and strategic acquisitions. He is instrumental in structuring and negotiating complex contracts and intricate business relationships, and has helped to introduce and redraft legislative and regulatory policies concerning energy and environmental initiatives. Mr. Anderson is also responsible for corporate government relations as well as safety, quality and risk management. In this roll he oversees global compliance and risk reduction functions company-wide. Additionally, he serves as the General Manager for several business units, including Ameresco’s Energy Supply and Risk Management businesses, and he oversees Ameresco’s international business in Ireland, the United Kingdom and throughout Western Europe.
Mr. Anderson serves on the Alliance to Save Energy's Board of Directors and is an active member of the National Association of Energy Service Companies, and many state organizations and vertical market associations. He is also a former member of the Board of Directors of the Northeast Clean Energy Council. In addition, throughout much of his career, he has held various executive and senior management positions focused on the business development, engineering, financing, construction, commissioning, operation & maintenance and performance assurance of successful innovative projects involving advanced technologies including dynamic efficiency, combined heat and power, geothermal, solar PV, wind, battery storage and microgrids representing over $5 billion.
Mr. Anderson often speaks on topics such as Energy Efficiency, Renewable Energy, Resiliency and Sustainability and has been invited to participate in Executive-level Federal Governmental meetings and State Governmental forums. He is often tapped to provide his views and guidance regarding energy issues, as well as to participate in discussions setting direction for national and state energy policy. Mr. Anderson is frequently quoted in industry and business publications.
Mr. Anderson earned a Bachelor of Science Degree in Electrical Engineering with a concentration in Power Systems from Northeastern University.He also completed Executive Management Programs at Harvard University and Stanford University Law School. Mr. Anderson is a member of the Industry Advisory Board for the College of Engineering at Northeastern University.
David J. Corrsin
Executive Vice President, General Counsel, Corporate Secretary, and Director
Mr. Corrsin is Executive Vice President and General Counsel of Ameresco. He is also the Corporate Secretary and is a member of the Board of Directors. Mr. Corrsin has extensive experience with energy regulations, federal, state and local regulatory authorities, and complex energy construction and financing projects, gained through more than 23 years of energy-related legal practice. Mr. Corrsin oversees financial and regulatory issues of independent power, utility and energy conservation projects for Ameresco.
Mr. Corrsin was formerly an executive vice president of Public Power International, Inc., an independent developer of power projects in south Asia and Europe. Prior to joining PPI, Mr. Corrsin held various positions at Palmer & Dodge, LLP, where he co-founded the Palmer & Dodge Energy Group and represented independent power and energy conservation developers in the U.S. and overseas. Mr. Corrsin has also held positions at Chadbourne & Parke, Hudson Research, and the National Wildlife Federation; each position having a focus on energy.
Mr. Corrsin earned a J.D. degree from the University of Chicago and an A.B. degree in biology from Brown University.
Douglas I. Foy
Mr. Foy has served as a director since May 2010. Since 2006, Mr. Foy has served as president of Serrafix Corporation, a provider of strategic consulting, financing and logistical support to energy efficiency projects, which he founded. From January 2003 to February 2006, Mr. Foy served as the first secretary of the Massachusetts Office for Commonwealth Development, where he oversaw the Executive Office of Transportation, the Executive Office of Environmental Affairs, the Department of Housing and Community Development and the Department of Energy Resources. Prior to his service with the Massachusetts Office for Commonwealth Development, Mr. Foy served for 25 years as president of the Conservation Law Foundation, an environmental advocacy organization.
Jennifer L. Miller
Ms. Miller has served as a director since February 2015. Since September 2015, Ms. Miller has served as Chief Business Sustainability Officer of Sappi North America, the U.S. subsidiary of Sappi Limited, a producer of coated fine paper. From 2002 to August 2015, Ms. Miller held senior management positions at Sappi North America, including Executive Vice President – Strategic Marketing and Executive Vice President – Publishing. She also serves on the board of directors of Sappi Fine Paper North America.
Thomas S. Murley
Mr. Murley has served as a director since October 2016. Mr. Murley is Chairman and Senior Advisor to HgCapital’s Renewable Power Partners Funds, which he co-founded and led for HgCapital from 2004 to June 2016. Mr. Murley also serves as a Non-Executive Director and Investment Committee member of the UK Green Investment Bank and is a director of the Institutional Investors Group on Climate Change.
Most recently, Mr. Stavropoulos served as president and chief operations officer of Pacific Gas and Electric Company (PG&E) – a position he held from March 2017 through September 2018. Under his leadership, PG&E solidified its reputation as one of the most reliable utilities in the United States. Mr. Stavropoulos originally joined PG&E in 2011 and held two other leadership positions in its gas organization. At the time of his departure, PG&E’s gas business was the only North American utility to have earned or qualified for the industry’s four third-party certifications for safety.
Before joining Pacific Gas and Electric Company, Mr. Stavropoulos served as executive vice president and COO of National Grid from 2007 through 2011. Mr. Stavropoulos has also held senior leadership roles at KeySpan Energy Delivery, Colonial Gas Company and Boston Gas.
Joseph W. Sutton
Mr. Sutton has served as a director since 2002. Since 2000, Mr. Sutton has been the manager of Sutton Ventures Group, LLC, an energy investment firm that he founded. In 2007, he founded and has since led Consolidated Asset Management Services, or CAMS, which provides asset management, O&M, information technology, budgeting, contract management and development services to power plant ventures, oil and gas companies, renewable energy companies and other energy businesses. From 1992 to November 2000, Mr. Sutton worked for Enron Corporation, an energy company, where he most recently served as vice chairman and as chief executive officer of Enron International.
Frank V. Wisneski
Mr. Wisneski has served as a director since May 2011. Prior to retiring in 2001, Mr. Wisneski was Partner and Senior Vice President at Wellington Management Company, L.P., an institutional asset manager serving clients globally, where he had worked since 1969. Since retiring, Mr. Wisneski has served as a trustee or director of several non-profit organizations.