What departments does Oak Ridge National Laboratory have?

Oak Ridge National Laboratory has employees across 10 departments including Operations, Human Resources, Information Technology, Engineering, Manufacturing.

What is the largest department at Oak Ridge National Laboratory?

The largest department at Oak Ridge National Laboratory is Operations with 8 employees.

Where are Oak Ridge National Laboratory employees located globally?

Oak Ridge National Laboratory has employees across 7 continents and 34 countries including South Africa, Morocco, Ghana, Turkey, China.

How has Oak Ridge National Laboratory's team size changed over time?

Oak Ridge National Laboratory's team has decreased from approximately 6.4K to 5.4K employees based on available data.

Oak Ridge National Laboratory Employee Directory

Research ServicesTennessee, United States5001-10000 Employees

Oak Ridge National Laboratory (ORNL) is a United States-based research organization in the Research Services industry, located in Oak Ridge, Tennessee. It is managed by UT-Battelle on behalf of the Department of Energy. ORNL carries out basic and applied research and development to generate scientific knowledge and technological solutions that strengthen the nation's leadership in science, improve the availability of affordable, reliable energy, and support national security. In addition to core research, the laboratory performs isotope production, information management, and technical program management for the Department of Energy and provides research and technical assistance to other organizations. The organization employs between 5,001 and 10,000 people. More information is available on its website at https://ornl.gov.

Oak Ridge National Laboratory Global Highlights

North America
7.1K

United States Of America
7.1K
Canada
2
Mexico
1
Jamaica
1

Europe
31

United Kingdom Of Great Britain And Northern Ireland
10
France
6
Spain
3
Switzerland
3
Germany
2
Belgium
1
Ireland
1
Austria
1
Sweden
1
Albania
1
Slovakia
1
Finland
1

Asia
22

China
7
India
7
Turkey
3
Japan
2
Sri Lanka
1
Singapore
1
Indonesia
1

South America
6

Brazil
3
Bolivia
1
Argentina
1
Peru
1

Oceania
5

Australia
4
New Zealand
1

Africa
4

Morocco
2
South Africa
1
Ghana
1

Oak Ridge National Laboratory's Leadership

G. T.
Chief Executive Officer
Mobile Phone
Email
M. C.
Chief Executive Officer
Mobile Phone
Email
W. P.
Chief Executive Officer
Mobile Phone
Email
B. S.
Chief Operations Officer /Executive Vice President For Operations
Mobile Phone
Email
B. B. B.
Chief Data Officer
Mobile Phone
Email
B. A. S.
Chief Human Resources Officer
Mobile Phone
Email
J. C.
Chief Operating Officer - Quantum Science Center
Mobile Phone
Email
R. O.
Chief Operating Officer, Energy Science And Technology Directorate
Mobile Phone
Email

Oak Ridge National Laboratory Employee Metrics

100%

50%

0%

2026

2025

Research
Engineering
Program & Project Management
Analytics
Operations
Other
Education
Community & Social Services
Information Technology
Biotechnology

Contact profiles from Oak Ridge National Laboratory

Name

Title

Contact Info

Location

Last Update

B. B. B.
Chief Data Officer
Mobile Phone
Email
United StatesTennessee
Jun 09, 2026
B. S.
Chief Operations Officer /Executive Vice President For Operations
Mobile Phone
Email
United StatesTennessee
Jun 09, 2026
B. A. S.
Chief Human Resources Officer
Mobile Phone
Email
United StatesTennessee
Jun 09, 2026
J. C.
Chief Operating Officer - Quantum Science Center
Mobile Phone
Email
United StatesTennessee
Jun 09, 2026
R. O.
Chief Operating Officer, Energy Science And Technology Directorate
Mobile Phone
Email
United StatesTennessee
Apr 15, 2026
A. D.
Digital Transformation Owner
Mobile Phone
Email
United StatesTennessee
Jun 08, 2026
S. A.
Chief Technology Officer
Mobile Phone
Email
United StatesTennessee
Feb 24, 2026
C. B.
Chief Operations Officer Of The Fusion And Fission Energy And Science Directorate
Mobile Phone
Email
United StatesTennessee
Feb 16, 2026
C. A. B.
Ornl Chief Manufacturing Officer
Mobile Phone
Email
United StatesTennessee
Jun 09, 2026
A. P.
Chief Financial Officer
Mobile Phone
Email
United StatesTennessee
May 31, 2026

Frequently Asked Questions

What is Oak Ridge National Laboratory known for?

Oak Ridge National Laboratory was founded in 1943 operates in the Research Services industry. The company's main headquarters is located in Oak Ridge, Tennessee 37831 United States. Explore Oak Ridge National Laboratory's company overview page for more information.

What is Oak Ridge National Laboratory's most common email format?

Oak Ridge National Laboratory employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Oak Ridge National Laboratory email formats with LeadIQ.

How many employees does Oak Ridge National Laboratory have currently?

Oak Ridge National Laboratory has approximately 6.3K employees as of June 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Oak Ridge National Laboratory's key employees and leadership?

As of June 2026, Oak Ridge National Laboratory's key employees include:

Chief Executive Officer: G. T.
Chief Executive Officer: M. C.
Chief Executive Officer: W. P.
Chief Operations Officer /Executive Vice President For Operations: B. S.
Chief Data Officer: B. B. B.

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Oak Ridge National Laboratory Employee Directory

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