Director
Zak Suttile

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Zak Suttile

Zak Suttile joined E3 in 2021 as a Director in the New York office. He supports E3’s electrification and DER practice areas, applying his experience developing clean energy programs with city and state governments, utilities, and large energy users. He focuses on practical solutions that reduce greenhouse gas emissions, deliver bankable energy and demand savings, increase resiliency, and capture the full benefit of new energy resources, management tools and emerging markets. Zak came to E3 from Willdan, E3’s parent company, where he was a Vice President of Corporate Business Development in Willdan’s Lower Manhattan office. Prior to Willdan, Zak was Risk Manager for a boutique environmental consultancy in New Jersey.

Zak is particularly interested in building and transport electrification, the future of natural gas, and the equitable transition of the power system.

A former collegiate pole vaulter, Zak stays on the ground more often these days running and cycling. He is a devoted Liverpool FC fan and an aspiring cook.

Education: MPA, Environmental Science and Policy, Columbia University; BA, Environmental Studies, University of Pennsylvania


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