Blaine Collison
Senior Vice President
David Gardiner Associates
Blaine Collison has an extensive background in helping companies and institutions evaluate, implement and communicate renewable energy, energy efficiency and climate change initiatives. After several decades working in partnership with the business community, governments and other institutions seeking a low-carbon future, Blaine joined DGA as senior vice president in 2018 to assist our clients in advancing clean energy.
Before joining DGA, Blaine was the managing director of marketing and partnerships at Altenex, an Edison Energy company, where he led the development of Altenex’s corporate sustainability services, communications, and strategic partnerships. Prior to joining Altenex in April 2014, Blaine served 17 years at the United States Environmental Protection Agency, with multiple roles in the Energy Star program and a decade leading the Green Power Partnership. Blaine has a B.A. in Political Science from the University of Pennsylvania in Philadelphia.