GESI is a IT Services and IT Consulting company based in IT founded in Jan. 1, 1409, midnight.
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GESI Questions
The GESI annual revenue was $936.8 million in 2026.
Gary Lenahan is the President of GESI.
40 people are employed at GESI.
The NAICS codes for GESI are [54, 611, 61, 6113, 61131, 611310, 541].
The SIC codes for GESI are [82, 822].
Top GESI Employees
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Gary Lenahan
President at GESI
Laguna Hills, CA, US12 -
Mark Gallagher
Product Owner at GESI
Van Wert, OH, US3 -
Antonio López Fuentes
Ingeniero de software at GESI
Andalusia, Spain1 -
Dave Hancock
Drilling Consultant at GESI
Indiana, PA, US -
José Cordero Bermúdez-Coronel
Consultor at GESI
Sevilla, AL, ES -
Alberto Ramírez Galicia
Director de Consultoría at GESI
Mexico City, Mexico -
Peter Yacoubian
Drill site manager at GESI
Fruita, CO, US14 -
Irene Huelva
Analista Programador at GESI
La Palma del Condado, AL, ES
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