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Zach Sadek


Zach Sadek is a Partner in the firm’s Boston office. He joined Parthenon Capital in 2004 and is active in sourcing and executing new transactions and working with current portfolio companies. Zach focuses on business and financial services, including payments and financial technology, specialty lending, and software.


Zach serves or has served on the Board of Directors of BillingTree, BlueSnap, CardWorks, Cayan, eSecLending, eTix, Injured Workers Pharmacy, Med-Tel International, Official Payments, Oasis Financial, Periscope Holdings, Restaurant Technologies, and Zelis Healthcare. Prior to joining Parthenon Capital, Zach worked in investment banking at Dresdner Kleinwort Wasserstein (f/k/a Wasserstein Perella) in Chicago as an analyst specializing in mergers and acquisitions. Zach earned his A.B. (with Honors) and A.M. from the University of Chicago and his M.B.A. from Columbia Business School.