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Ken Palumbo

Ken Palumbo

President and Chief Operating Officer at Jat Capital MGMT LP

New York, NY , United States

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

OrganizationRoleDate RangeDetails
JAT Capital Management LPPresident and Chief Operating OfficerSep 2020 to Present
Wexford Capital LPPartner and Chief Operating OfficerApr 2019 to Sep 2020
Cider Mill InvestmentsChief Operating OfficerSep 2015 to Apr 2019
JAT Capital Management LPPresident and Chief Operating OfficerJul 2011 to Sep 2015
Shumway Capital PartnersChief Operating OfficerJan 2002 to Jan 2011
Hilal Capital ManagementChief Financial OfficerJan 1997 to Jan 2001
Rothstein KassSenior AccountantJan 1995 to Jan 1997

Education

Fairleigh Dickinson University

Christian Brothers Academy

Others at Jat Capital MGMT LP (9)

NameRoleLocation
Michael Riordan
Michael Riordan
AnalystGreenwich, CT , United States
Nakul Krishnaswamy
Nakul Krishnaswamy
Investment AnalystNew York, NY , United States
Augustus Sciulla
Augustus Sciulla
Partner and Head of Business DevelopmentGreenwich, CT , United States
David Rentschler
David Rentschler
AnalystNew York, NY , United States
D
Donald Liotine
AnalystNew York, NY , United States
Joshua Halpert
Joshua Halpert
AnalystNew York, NY , United States
Lars Michalak
Lars Michalak
Managing PartnerBerlin, Germany
Ryan Votaw
Ryan Votaw
AnalystNew York, NY , United States
Trevor Johnson
Trevor Johnson
AnalystGreenwich, CT , United States