Managing Director, OS Fund
Jeff Klunzinger is a member of Evergreen Climate Innovations’ Investment Committee. He has two decades of experience in the investment business, both leading and participating in over 100 venture deals in that time.
Jeff is focused on discovering and empowering entrepreneurs who are working on advancements that are fundamental to the future of humanity. He is Co-Founder and Managing Director at OS Fund where he guides strategic investments and coordinates operations for OS Fund’s team of researchers and associates. He also supports the Fund’s portfolio companies with strategy, execution, partnership and operational expertise.
Prior to OS Fund, Jeff was a founding member and CFO of West Family Investments where he led a team of seasoned investment professionals. Jeff began his career at Ernst & Young where he advised several of the nation’s leading families on complex estate and investment plans and strategies. He is a Certified Public Accountant.
Jeff currently serves on the Boards of Arzeda and NuMat Technologies, and earned his BA in Accounting from Michigan State University.
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