Amentum Holdings, Inc.
Services-Business Services, NEC · Chantilly, VA, United States
- PrincipalsDarren BurtonChief People OfficerJill L BruningChief Technology OfficerJohn E. HellerChief Executive Officerand 12 more
- CompanyAmentum Holdings, Inc.Chantilly, VA, United States
- Phone line+1 (703) 579-0410General business
Amentum Holdings, Inc. is an SEC-registered NYSE-listed company (ticker AMTM) classified under SIC 7389: Services-Business Services, NEC.
People 15
Chief executive
John E. HellerChief Executive Officer
Chair & board
Barbara LoughranDirector (Board)
Christopher M.T. ThompsonDirector (Board)
John C. VollmerDirector (Board)
Ralph E EberhartDirector (Board)
Finance
Travis Barton JohnsonChief Financial Officer
Operations
Stephen A ArnetteChief Operating Officer
Technology & engineering
Jill L BruningChief Technology Officer
Legal
Mary Michele T St.Chief Legal Officer & GC
Source timeline
Record created from SEC EDGAR company submissions
SEC EDGAR company submissions ↗John E. Heller — Chief Executive Officer
SEC Insider Transactions Data Sets (Forms 3/4/5) ↗Darren Burton — Chief People Officer
SEC Insider Transactions Data Sets (Forms 3/4/5) ↗Jill L Bruning — Chief Technology Officer
SEC Insider Transactions Data Sets (Forms 3/4/5) ↗Mary Michele T St. — Chief Legal Officer & GC
SEC Insider Transactions Data Sets (Forms 3/4/5) ↗