• About Us
  • Investment Approach
  • Jonathan Z. Cohen
  • Bill Fradin
    Managing Partner
  • Amelia Clark
  • June 20, 2016
  • November 8, 2017


Seal Rock Partners is the family-backed private equity investment affiliate of Jonathan and Edward Cohen, partnering with Bill Fradin to acquire and build lower middle market businesses into market leaders. We target equity investments of $10 to $50 million in growth-oriented companies to support consolidations, capital investment, and operational improvements.

Seal Rock provides its co-investors an opportunity to leverage the Cohen family’s long history of success as investors and business leaders in companies such as Atlas Energy, Atlas Pipeline Partners, Resource America, Jefferson Bank, State National Bank of Maryland, Fidelity Leasing, The Richardson Company, and others.

Investment Approach

We seek platform transactions originated through our network with some or all of the following characteristics


Jonathan Z. Cohen, Chairman

Jonathan was previously CEO of Resource America, Inc. He is the Executive Chairman of the Board of Directors of Atlas Energy, L.P. and has served as a Board Member for Atlas and its related companies since 2000. Jonathan is a trustee of the American School of Classical Studies in Athens and a Director of Lincoln Center Theatre.

Jonathan holds a BA from the University of Pennsylvania and a JD from the American University School of Law.

Bill Fradin, Managing Partner

Bill Fradin is Managing Partner at Seal Rock Partners. Prior to founding Seal Rock, Bill was an investment professional at JLL Partners, a middle market private equity investment firm based out of New York. Bill holds an AB from Harvard College and an MBA from the Wharton School at the University of Pennsylvania.

Amelia Clark, Analyst

Amelia Clark is an Analyst at Seal Rock Partners. Prior to joining Seal Rock, Amelia worked at the United States Attorney’s Office in the Business & Securities Fraud Section. Amelia holds a BS from Yale University.


KeySource Medical Inc.



Contact Us

712 Fifth Avenue, 11th Floor, New York, NY 10019

If you are interested in a career with Seal Rock Partners, please email us at careers@sealrockpartners.com