Senior Investment Professionals

Tim Clifford
President & CEO

Sean McKeever
Managing Director & COO

Aized Rabbani
Managing Director

Timothy Wong

Eric Petersen
Senior Vice President

Jonathan Choa
Vice President


Brian Green
Senior Associate

Rafal Rydzewski
Senior Associate

Joseph Lee

Administrative and
Operational Personnel

Afsheen Ali
Director of Administration

Jonathan Choa
Vice President
212.850.4629 Direct
646.771.7621 Cell
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Jonathan joined Abacus Finance in 2015 as an Associate, and works as part of the investment team in structuring, underwriting and executing new investments. He also performs various portfolio monitoring and valuation roles. Previously, Jonathan was an Associate at Bank of America Merrill Lynch in the Leveraged Finance group. Prior to that, Jonathan was an Associate at Jefferies Group LLC in the Leveraged Finance group. Prior to transitioning to the private sector, he spent 6 years as an Army Infantry Officer.

Jonathan earned an MBA from the Harvard Business School, and a B.S. in Economics from the United States Military Academy at West Point.