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About
Ken Palumbo is the former President and Chief Operating Officer of JAT Capital Management LP, where he served from September 2020 to July 2025. In this role, he was responsible for overseeing firm operations, managing risk, and supporting portfolio construction for a multi-billion-dollar alternative asset manager. JAT Capital is noted for its fundamental, thesis-driven investment approach with a core focus on sectors such as technology, media and telecommunications (TMT), consumer, travel, leisure, and gaming.
Prior to JAT Capital, Ken held top operational roles including Partner and COO at Wexford Capital LP and COO at Cider Mill Investments, bringing extensive leadership in firm administration, compliance, and execution across multiple hedge funds. He also held prominent roles at Shumway Capital Partners and served as CFO at Hilal Capital Management, with early career experience as an accountant at Rothstein Kass.
Ken is a Certified Public Accountant, holding a bachelor’s degree in accounting from Fairleigh Dickinson University and a diploma from Christian Brothers Academy. Widely respected for building high-performing teams and scaling operations, he has contributed significantly to the hedge fund industry’s operational best practices, particularly within global public equity and sector-specialist investment firms.
Career History
| Organization | Role | Date Range | Details |
|---|---|---|---|
| JAT Capital Management LP | President and Chief Operating Officer | Sep 2020 to Present | — |
| Wexford Capital LP | Partner and Chief Operating Officer | Apr 2019 to Sep 2020 | — |
| Cider Mill Investments | Chief Operating Officer | Sep 2015 to Apr 2019 | — |
| JAT Capital Management LP | President and Chief Operating Officer | Jul 2011 to Sep 2015 | — |
| Shumway Capital Partners | Chief Operating Officer | Jan 2002 to Jan 2011 | — |
| Hilal Capital Management | Chief Financial Officer | Jan 1997 to Jan 2001 | — |
| Rothstein Kass | Senior Accountant | Jan 1995 to Jan 1997 | — |
Education
Fairleigh Dickinson University
Christian Brothers Academy
Others at Jat Capital MGMT LP (9)
| Name | Role | Location |
|---|---|---|
| Analyst | Greenwich, CT , United States | |
| Investment Analyst | New York, NY , United States | |
| Partner and Head of Business Development | Greenwich, CT , United States | |
| Analyst | New York, NY , United States | |
D Donald Liotine | Analyst | New York, NY , United States |
| Analyst | New York, NY , United States | |
| Managing Partner | Berlin, Germany | |
| Analyst | New York, NY , United States | |
| Analyst | Greenwich, CT , United States |