Our Team

Our team of 250+ employees, including 90+ investment professionals, is defined by its work ethic, discipline and commitment to excellence on behalf of our clients. We have 9 Partners, more than 40 Managing Directors and over 65 employees who have been at the Firm for at least a decade and are members of what we call the King Street 10 Year Club.

Our people are our greatest asset and we strive to attract and retain the best talent by operating as a meritocracy where each employee can achieve their highest potential. 

Jason Abbruzzese

Managing Director, Research

Jason Abbruzzese is a Managing Director on the US Research team at King Street. He is based in New York.

Prior to joining King Street in 2024, Jason was a Managing Director at Sculptor Capital Management on the US Corporate Credit team. Before joining Sculptor Capital Management, Jason held various roles at Aurelius Capital, Realm Partners and Lehman Brothers.

Jason currently serves on the Board of Trustees of Whitby School. 

Jason received a B.S. in Economics from Duke University.