Zachary F. Sadek


Parthenon Capital Partners

Joined: 2004

Office Phone:

(617) 960-4000

Direct Phone:

(617) 960-4083

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Zach Sadek is a Partner in the firm’s Boston Office. He joined Parthenon Capital Partners in 2004. He is active in sourcing and executing new transactions and working with current portfolio companies. Mr. Sadek focuses in business and financial services, including payments and financial technology, specialty lending and government, education and insurance software. Mr. Sadek 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, Mr. Sadek worked in investment banking at Dresdner Kleinwort Wasserstein (f/k/a Wasserstein Perella) in Chicago as an analyst specializing in mergers and acquisitions. While at DrKW, he analyzed and executed a variety of strategic transactions including merger advisory, financing and restructuring assignments.


Columbia Business School , New York,
1 of 496

University Of Chicago , Illinois,
1 of 198

Board Member

Cayan LLC

BlueSnap, Inc.

eSecLending LLC

Injured Workers Pharmacy LLC

Med-Tel International Corp.

Official Payments Corp.

Periscope Holdings, Inc.

Restaurant Technologies, Inc.

Work History

Dresdner Kleinwort Wasserstein