Executive Leadership

John Heller

Chief Executive Officer

Charles “Charlie” Mathis

Chief Financial Officer

Patricia Munchel

Chief People Officer

Stuart Young

EVP, General Counsel

Mark Whitney

President, National Security

Jill Bruning

President, Engineering, Science & Technology

Dr. Karl Spinnenweber

President, Critical Missions

Chico Moline

Chief Information Officer

Roela Santos

SVP, Marketing & Communications

Sean Mullen

EVP, Business Development

Adam Harrison

SVP, Strategy & Corporate Development

Karina Vollmer

Chief Ethics & Compliance Officer

Dr. Rob Smith

VP, Diversity, Equity & Inclusion

Jeff Treffinger

SVP, Environment, Health, & Safety

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