Amentum is a premier global technical and engineering services partner supporting critical programs of national significance across defense, security, intelligence, energy and environment. Headquartered in Germantown, Md., the company employs more than 37,000 people in all 50 states and performs work in 105 foreign countries and territories.
Amentum announced today the appointment of John Heller as chief executive officer, effective March 28. The company’s current CEO John Vollmer, who led the organization since its launch in January 2020, will continue with the company as chairman of Amentum’s Board of Directors. Heller previously served as CEO of PAE Incorporated for seven years until March 2021.
