Jeff oversees all research for client engagements and is directly responsible for Gapstow’s analysis of alternative credit peer groups and indices, acquisitions and valuation, and public firm analysis. Prior to joining Gapstow in 2013, Jeffrey was an analyst at Everlight Capital, where he assisted in the creation and management of the firm’s sub-advised alternative investment platform. He was previously an analyst at Massey Quick & Co, where he worked in both manager research and institutional client service. He received an A.B. from Princeton University, where he majored in Economics.


Jeffrey Geary Zak
Head of Research
Gapstow Capital Partners
United States, New Jersey, Jersey City
About Me
Profile Information
Head of Research
Gapstow Capital Partners
Operations Team
Investor
Fund of Funds
Jersey City
New Jersey
United States
Jun 25, 2025
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