Geoff Eisenberg

Partner at Ecosystem Integrity Fund (EIF)

Geoffrey Eisenberg is a Partner at the Ecosystem Integrity Fund and has been a member of the EIF investment team since its inception. Geoff leads fundraising and investor relations for the firm. His responsibilities also include investment deal sourcing, sector research, and strategy development, with a particular focus on Transportation, Renewable Energy, Grid Modernization, and Green Chemistry. Geoff also works directly with EIF’s portfolio companies on strategy, capital raising, and business development.

He serves as a board director for ZeroAvia, Shoreline, and Sunverge, and a board observer for Complete Solar and EV Connect.

Prior to joining EIF, Geoff worked as a Senior Consulting Associate at Cambridge Associates. Geoff holds a BA in History and Philosophy from Bates College in Lewiston, ME.