Becca Gillespie

Managing Director


Becca Gillespie joined ESN as a Managing Director in January of 2023. Prior to that she worked as the New Products and Services Lead at Duquesne Light Company, the electric utility in Pittsburgh, PA. Before that she was a Sales Director and Product Manager at UniEnergy Technologies, a flow battery start-up company in Mukilteo, Washington. She has also worked at the Federal Energy Regulatory Commission as an energy analyst and as an Propulsion Engineer at NASA.
Becca has a BSE in Mechanical and Aerospace Engineering from Princeton University and a Masters’ of Science in Public Policy and Management from Carnegie Mellon University. She holds one patent for a Nitinol Valve for in-space propulsion systems.