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Colleen Calhoun

Operating Partner
Board Member

Colleen Calhoun is an Operating Partner at Engine Ventures. Colleen serves as a board member for Via Separations.

Colleen is an experienced executive leader with deep knowledge of the complexities of the global energy, power, oil & gas, and energy efficiency industries. Colleen spent twenty-five years at GE across several roles at the company including head of GE Energy Ventures, leader of Marketing & Strategy for GE’s Power & Water business and head of the Global Growth Markets platform for Energy Financial Services. She is an independent board director for Quaise, Evergreen Climate Innovations and Nabors Energy Transition Corp.