Greenbriar Equity Group, L.P. | Team

Managing Partners

Managing Directors

Nisha Kumar (CFO)

Operating Partners

Senior Advisers

Directors

Principals

Jack Morris

Associates

Retired Co-Founder

Joel S. Beckman

Executive Council

Gerald Greenwald (Chair)
Former Chairman & CEO, United Airlines, Inc.
Norman R. Augustine
Former CEO & Chairman, Lockheed Martin Corporation
Michael L. Eskew
Former CEO & Chairman, United Parcel Service, Inc.
Douglas R. Oberhelman
Former CEO & Executive Chairman, Caterpillar Inc.
Sir John Rose
Former CEO, Rolls-Royce plc
Tim Solso
Former CEO & Chairman, Cummins, Inc.

Finance & Administration

John Clarke
Controller
Scott Parkis
Director, Information Technology
Anne Savit
Manager, Finance & Administration
Francine Vitale
Manager, Compliance & Administration

Executive Assistants

Aimee Bester
Peggy Conway
Sofia Hodza
Barbara Palmer

John Hamilton
Senior Adviser

Mr. Hamilton served as CEO of Electro-Motive Diesel from 2005 through 2010, Chairman of the Board of EDAC Technologies from 2015 to 2019 and Chairman of the Board of Nordco Technologies from 2014 to present. Mr. Hamilton also served as President and CEO of Veyance Technologies from 2010 until its sale by Carlyle Partners to Continental AG in 2015. Prior to his Greenbriar roles, Mr. Hamilton held senior positions at The Harbour Group, The Fairchild Corporation and Allied Signal Aerospace.

Education
Princeton University, BSE
University of Chicago, MBA

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