Category: Leadership

Michael Morin has served in the energy industry for over 30 years and has sold or consulted on billions of dollars worth of retail energy transactions in over 50 utilities in the ISO-NE, PJM, and NYISO areas. He has an extensive background in retail energy consulting developing procurement strategies and managing teams that provide highly […]

Jeff brings more than seven years of energy and sustainability management experience in the healthcare space to Environ. In his role, Jeff is responsible for supporting all the Sustainability Division’s business segments with a focus on driving efficiency, product development, growth and expansion. Jeff provides clientele with advisory services and direction on both macro-economic and […]

Jim Johnson is a strategic leader with over 16 years of experience deploying energy solutions for commercial customers. He joined Environ Energy in 2024 as VP of Strategic Partnerships, where he leads efforts in energy efficiency and demand response markets. Prior to Environ, Jim served as Director of OEM Partnerships at Proterra Energy, where he […]

Jennifer is a +20-year veteran of the energy industry with a background in healthcare, distributed energy resources, and sustainability. In 2007 she leveraged her position as the Director of Energy Programs for New York-Presbyterian Hospital into a trailblazing full-service energy management consultancy, Gotham 360. In 2021 Gotham 360 merged with Hospital Energy to create Environ […]

Nancy Mancilla Since founding ISOS Group in 2008, Nancy has orchestrated hundreds of trainings, provided the market with thought leadership and implemented projects for some of the world’s biggest brands. Her sustainability reporting expertise is backed by AccountAbility, CDP, GRI and the Greenhouse Gas Management Institute. In preparing the next generation of sustainability professionals, she […]

Brian leads the ESG verification practice, where he specializes in guiding organizations through ESG disclosure and sustainability reporting, with a particular focus on developing greenhouse gas inventories for performance measurement. He holds a master’s degree in environmental policy and sustainability from U.C. San Diego and a bachelor’s degree in business administration from Boston University. Brian’s […]

Wendy Simmons has over 40 years of experience in energy efficiency and utility programs. She founded and led Prism Energy Services for 25 years before selling it to Environ Energy in 2023. Now at Environ, she mentors her successor, supports her team, and contributes to the Management Team while continuing to apply her industry expertise. […]

Maggie Tallman Maggie is a strategic and results-driven executive with a proven track record of accelerating revenue growth, scaling operations, and launching innovative go-to-market programs across sustainability, technology platform, and enterprise cloud industries. In the last two decades, Maggie has delivered hundreds of millions of net-new revenues through designing and executing unified go-to-market strategies in […]

Ben Walker leads Environ Energy’s approach to energy markets through advanced statistical modeling, market risk analysis, and investment evaluation of renewable energy projects. With expertise in market analytics and custom procurement strategies, he helps organizations balance financial and sustainability goals. Ben has a background in academic research and holds a bachelor’s degree in electrical engineering […]