What departments does Olive Group (A Constellis Company) have?

Olive Group (A Constellis Company) has employees across 9 departments including Business Development, Operations, Military & Protective Services, Human Resources, Supply Chain.

What is the largest department at Olive Group (A Constellis Company)?

The largest department at Olive Group (A Constellis Company) is Operations with 12 employees.

Where are Olive Group (A Constellis Company) employees located globally?

Olive Group (A Constellis Company) has employees across 7 continents and 47 countries including South Africa, Uganda, Kenya, Angola, Nigeria.

How has Olive Group (A Constellis Company)'s team size changed over time?

Olive Group (A Constellis Company)'s team has decreased from approximately 518 to 469 employees based on available data.

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Olive Group (A Constellis Company) Employee Directory

Business Consulting and ServicesVirginia, United States51-200 Employees

Olive Group operates under Constellis as part of a global provider of risk management and operational support services to government and commercial clients. It is based in Herndon, Virginia, with headquarters in Reston, reflecting its U.S. base. Constellis consolidates Olive Group with other legacy brands to form a broad portfolio of mission-critical services. The organization operates in roughly 40 countries across five continents and maintains a global network of partners and training facilities to support its clients. On February 9, 2026, Constellis announced Daniel Gelston as Chief Executive Officer.

Olive Group (A Constellis Company) Global Highlights

Asia
236

Iraq
98
Afghanistan
70
United Arab Emirates
35
India
14
Sri Lanka
3
Qatar
3
Philippines
2
Nepal
2
Kuwait
2
Singapore
1
Jordan
1
Iran
1
Pakistan
1
Lebanon
1
Thailand
1
Saudi Arabia
1

North America
168

United States Of America
166
Canada
2

Europe
164

United Kingdom Of Great Britain And Northern Ireland
141
Romania
3
Germany
3
Albania
2
France
2
Cyprus
2
Estonia
2
Greece
1
Iceland
1
Georgia
1
Italy
1
Spain
1
Malta
1
Bosnia And Herzegovina
1
Netherlands
1
Belgium
1

Oceania
44

Fiji
38
Australia
4
New Zealand
2

Africa
25

South Africa
6
Kenya
5
Uganda
4
Somalia
4
Nigeria
3
Angola
1
Burundi
1
Tanzania
1

South America
1

Brazil
1

Olive Group (A Constellis Company)'s Leadership

G. O.
Ceo
Mobile Phone
Email
R. A.
Cpo
Mobile Phone
Email
D. G.
Cpo
Mobile Phone
Email
O. F.
Vp Business Development
Mobile Phone
Email
V. A.
Country Director Qatar
Mobile Phone
Email
C. T.
Regional Security Director, Southern Iraq
Mobile Phone
Email
M. H.
Director, Treasurer
Mobile Phone
Email
M. T.
Director
Mobile Phone
Email

Olive Group (A Constellis Company) Employee Metrics

100%

50%

2026

2025

Military & Protective Services
Administrative
Program & Project Management
Supply Chain
Human Resources
Other
Consultant
Accounting

Contact profiles from Olive Group (A Constellis Company)

Name

Title

Contact

Location

Last Update

L. W.
Country Operations Manager
Mobile Phone
Email
United Kingdom, Scotland
Sep 15, 2026
A. M.
Site Supervisor
Mobile Phone
Email
Iraq
Apr 15, 2026
A. S.
Pricing Manager
Mobile Phone
Email
United Arab Emirates
Jun 01, 2026
M. R.
Group Hr Manager
Mobile Phone
Email
United Arab Emirates
Aug 06, 2026
R. M.
Warehouse Supervisor
Mobile Phone
Email
Qatar
Sep 19, 2026
A. K.
Operations Manager/SSM
Mobile Phone
Email
United Kingdom, Hampshire
Sep 15, 2024
B. S.
Project Manager
Mobile Phone
Email
Oct 22, 2024
C. D. S. D.
Security Supervisor
Mobile Phone
Email
United Kingdom, Glasgow City
Mar 04, 2024
C. M.
Site Security Manager
Mobile Phone
Email
United Kingdom, Wirral
Feb 25, 2024
D. I.
2 Positions Rotational - Operations Manager Najaf And Project Manager Najaf Int Airport
Mobile Phone
Email
United Kingdom, Derby

Frequently Asked Questions

What is Olive Group (A Constellis Company) known for?

Olive Group (A Constellis Company) was founded in 2010 and operates in the Business Consulting and Services industry. You can contact Olive Group (A Constellis Company)'s main corporate office by phone at

+1-202-223-****

. Explore Olive Group (A Constellis Company)'s company overview page for more information.

What is Olive Group (A Constellis Company)'s most common email format?

Olive Group (A Constellis Company) employees' email format typically follows the pattern of FLast@olivegroup.com. Trying to find reliable and up-to-date employee contact data? Find more Olive Group (A Constellis Company) email formats with LeadIQ.

How many employees does Olive Group (A Constellis Company) have currently?

Olive Group (A Constellis Company) has approximately 70 employees as of October 2026. These team members are located across 6 continents, including Asia, North America and Europe.

Who are Olive Group (A Constellis Company)'s key employees and leadership?

As of October 2026, Olive Group (A Constellis Company)'s key employees include:

Ceo: G. O.
Cpo: R. A.
Cpo: D. G.
Vp Business Development: O. F.
Country Director Qatar: V. A.

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Olive Group (A Constellis Company) Employee Directory

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