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GALT Leadership
Board of Directors

John Kohut
Chairman of the Board
See Bio >

Mathias W. Winter
Vice Admiral, U.S. Navy, Retired
President, Winter Strategic Solutions, LLC
See Bio >

Ed R. Riley
Director and Board Member
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Marv Langston
SES, Former DoD/CIO, Retired
Principal, Langston Associates, LLC
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Executive Team

John Kohut
Chief Executive Officer and Co-founder
See Bio >

Mark Kempf
Chief Operations Officer
See Bio >

Lili Topchev
Chief Financial Officer
See Bio >


David Heist
Chief Strategy Officer
See Bio >
GALT Directors

Michele Dobson
Director, Programs
See Bio >



Mark Champagne
Director, Hardware and Radio Frequency (RF) Systems
See Bio >
Strategic Advisory Board

Gen Tom Hobbins
USAF, Retired

Mr. Bobby Smart
SES, USAF, Retired

Mr. Scott O'Neil
SES, Retired

Mr. Wayne Willhite
SL, Navy, Retired

Lt Gen David Deptula
USAF, Retired

Mr. Marv Langston
SES, Former DoD/CIO, Retired

Mr. Terry Collins
Boeing/ArgonST, Retired

Mr. John Horn
IoT Executive

Mr. Gary Kessler
SES DASN-Air, Retired

Brig Gen Martin Chapin
USAF, Retired
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