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Executive Management  |  Regional & Senior Management

Ameresco Executive Management

Portrait of George P. Sakellaris, President and Chief Executive Officer, Ameresco

George Sakellaris

President and Chief Executive Officer

Portrait of Michael T. Bakas, Executive Vice President, Distributed Energy Systems, Ameresco

Michael Bakas

Executive Vice President

Portrait of Nicole A. Bulkgarino, P.E., Executive Vice President and General Manager, Federal Solutions, Ameresco

Nicole Bulgarino

Executive Vice President and General Manager, Federal Solutions

Portrait of Mark Chiplock, Vice President and Chief Accounting Officer, Ameresco

Mark Chiplock

Senior Vice President and Chief Accounting Officer

Portrait of Peter Christakis CEM, Senior Vice President, Construction & Operations, Ameresco

Peter Christakis

Executive Vice President and General Manager, Northeast Region

Portrait of David J. Corrsin Executive Vice President, General Counsel, Corporate Secretary and Director

David Corrsin

Executive Vice President, General Counsel, Corporate Secretary and Director

Leila Dillon

Senior Vice President, Corporate Marketing and Communications

Portrait of Bob Georgeoff, Executive Vice President, Ameresco

Bob Georgeoff

Executive Vice President, South Region

Portrait of Doran Hole, Senior Vice President, Chief Financial Officer, Ameresco

Doran Hole

Executive Vice President and Chief Financial Officer

Portrait of Britta MacIntosh, Senior Vice President, Western Region and London Operations, Ameresco

Britta MacIntosh

Executive Vice President and General Manager, West Region and Europe

Portrait of Louis Maltezos, Executive Vice President, Ameresco

Louis Maltezos

Executive Vice President, Central Region and Canada

Portrait of Lenka Patten - Senior Vice President and Chief Human Resources Officer

Lenka Patten

Senior Vice President and Chief Human Resources Officer

Corporate Headshots by David Shopper, Boston, MA