Josh Grehan

Josh Grehan is a Partner at Helios Climate Ventures, where they focus on investing in organizations dedicated to combating climate change. Previously, Josh held roles such as Associate Director at Finch Therapeutics Group, where they helped grow the company significantly and secured substantial funding. With a background in management consulting at The Bridgespan Group, Josh has contributed to various nonprofits, and has served on multiple boards, including Aqua Membranes, Inc. and Ambient Photonics. Josh earned a Master of Philosophy from the University of Oxford, graduating with distinction.