Maria Fields
Senior Vice President, Business Development


Maria leads business development efforts for JouleSmart. Prior to joining Joule, Maria led smart grid programs for Norther Westchester Energy Action Consortium (a precursor of Sustainable Westchester), creating innovative energy procurement models and community microgrids. Earlier in her career, she held leadership roles in strategy, business development, and venture capital across a range of industries, including aerospace, biotech, medical devices, and non-profits. Maria earned an M.B.A. with high honors from Columbia University, and also holds a B.S. in mechanical engineering and B.F.A. from Lehigh University.