Greg oversees the firm’s private climate investment activity and manages a team focused on growth-stage, asset-light companies that use software, automation, and AI to modernize constrained systems across energy, manufacturing, and supply chains. He works closely with the firm’s private investment professionals, analysts, and broader global research platform to source, evaluate, and support high-growth businesses.

Greg has more than 25 years of private investing experience, with an emphasis on climate investing. Prior to joining Wellington in 2021, he led venture and growth investments in climate solutions companies for Generation Investment Management. Before that, he was head of the Global Solar Initiative at the Clinton Foundation and worked in the special situations/alternative energy group at Goldman Sachs. He also served as head of venture for Galaxy Digital, where he focused on blockchain-related investments in fintech and enterprise digitization.

Greg holds a BBA with a concentration in finance from George Washington University. He also holds the Chartered Financial Analyst (CFA) designation.