Amentum Employee Directory

Q: Who are Amentum's key employees and leadership?

Amentum's key employees include: President And Ceo: S. C., Cfo - Regional Market: P. M., Chief Marketing And Communications Officer: R. S., Chief Financial Officer: T. J., Chief Operating Officer France: H. M.

Defense and Space ManufacturingVirginia, United States10001+ Employees

Amentum has about 38K employees across 4 continents, most of them in North America. By country, the largest groups are United States Of America (76%), United Kingdom Of Great Britain And Northern Ireland (14%) and Australia (2%). Program & Project Management and Engineering make up 29% of the profiles with a known department. Amentum's workforce spans 41 departments. Amentum's workforce grew 8% between July 2025 and July 2026.

Amentum Global Highlights

North America
15K

United States Of America
15K
Costa Rica
85
Honduras
41
Mexico
9
Canada
8
Haiti
3
Panama
2
El Salvador
1

Europe
3.3K

United Kingdom Of Great Britain And Northern Ireland
2.8K
Germany
196
France
111
Poland
95
Slovakia
17
Italy
13
Bosnia And Herzegovina
13
Spain
6
Romania
4
Ukraine
3
Moldova
2
Montenegro
2
Austria
2
Greece
2
Hungary
2
Croatia
2
Serbia
1
Portugal
1
Ireland
1
Estonia
1
Georgia
1
Netherlands
1
Albania
1
Belgium
1
Lithuania
1
Denmark
1

Asia
780

India
167
Kuwait
165
Iraq
123
Japan
63
United Arab Emirates
59
Philippines
49
Qatar
48
Saudi Arabia
38
Afghanistan
18
Oman
14
Turkey
9
Jordan
4
Bahrain
4
Thailand
3
Sri Lanka
3
Viet Nam
2
Bangladesh
2
Tajikistan
1
Nepal
1
Russian Federation
1
Syrian Arab Republic
1
Kazakhstan
1
Indonesia
1
Pakistan
1
Singapore
1
Timor-leste
1

Oceania
319

Australia
310
Palau
3
Marshall Islands
3
New Zealand
1
Papua New Guinea
1
Micronesia
1

Africa
154

Kenya
53
Egypt
32
South Africa
19
Uganda
12
Somalia
11
Ethiopia
7
South Sudan
5
Djibouti
4
Tunisia
2
Nigeria
2
Benin
1
Ghana
1
Libya
1
Togo
1
Niger
1
Guinea
1
Zimbabwe
1

South America
34

Colombia
25
Chile
3
Peru
2
Argentina
2
Ecuador
1
Brazil
1

North America accounts for 77% of Amentum's workforce, followed by Europe (16%) and Asia (4%).

Amentum's Leadership

P. M.
Cfo - Regional Market
Mobile Phone
Email
R. S.
Chief Marketing And Communications Officer
Mobile Phone
Email
T. J.
Chief Financial Officer
Mobile Phone
Email
H. M.
Chief Operating Officer France
Mobile Phone
Email
A. T.
Chief Operating Officer And General Manager
Mobile Phone
Email
J. K.
Chief Financial Officer
Mobile Phone
Email
R. H.
Chief Information Officer Cio
Mobile Phone
Email
A. K.
Vice President / Chief Technology Officer - Intelligence And Cyber
Mobile Phone
Email

Amentum Employee Metrics

100%

50%

2026

2025

Engineering
Quality Assurance
Analytics
Program & Project Management
Military & Protective Services
Other
Operations
Administrative
Manufacturing
Supply Chain

Program & Project Management is the largest department at 16% of profiles with a known department, up from 14% in July 2025, followed by Engineering (13%, down from 23%) and Administrative (10%, up from 2%).

Contact profiles from Amentum

Name

Title

Contact

Location

Last Update

A. K.
Vice President / Chief Technology Officer - Intelligence And Cyber
Mobile Phone
Email
Oct 06, 2026
R. S.
Chief Marketing And Communications Officer
Mobile Phone
Email
Oct 17, 2026
T. J.
Chief Financial Officer
Mobile Phone
Email
Sep 09, 2026
P. P.
Group Cfo/ Svp Finance
Mobile Phone
Email
Sep 17, 2026
J. W.
President, Intelligence & Cyber Group, Amentum
Mobile Phone
Email
Aug 03, 2026
H. M.
Chief Operating Officer France
Mobile Phone
Email
France, Provence-Alpes-Côte d'Azur
Sep 13, 2026
K. K.
Managing Director
Mobile Phone
Email
Australia, New South Wales
Sep 13, 2026
A. J.
Owner
Mobile Phone
Email
Oct 24, 2024
A. T.
Chief Operating Officer And General Manager
Mobile Phone
Email
Oct 18, 2024
B. D.
Owner
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What are the largest departments at Amentum?

Where are Amentum's employees located?

Amentum has about 38K employees across 4 continents, most of them in North America. North America accounts for 77% of Amentum's workforce, followed by Europe (16%) and Asia (4%). By country, the largest groups are United States Of America (76%), United Kingdom Of Great Britain And Northern Ireland (14%) and Australia (2%).

How has Amentum's workforce changed over the past year?

Amentum's workforce grew 8% between July 2025 and July 2026. Program & Project Management's share of profiles with a known department rose from 14% to 16%.

How many employees does Amentum have currently?

Amentum has approximately 38K employees as of October 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are Amentum's key employees and leadership?

As of October 2026, Amentum's key employees include:

Cfo - Regional Market: P. M.
Chief Marketing And Communications Officer: R. S.
Chief Financial Officer: T. J.
Chief Operating Officer France: H. M.
Chief Operating Officer And General Manager: A. T.

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What is Amentum's most common email format?

Amentum employees' email format typically follows the pattern of First.Last@amentum.com. Trying to find reliable and up-to-date employee contact data? Find more Amentum email formats with LeadIQ.

What is Amentum known for?

Amentum operates in the Defense and Space Manufacturing industry. Explore Amentum's company overview page for more information.

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Amentum Employee Directory

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