What departments does Oak Ridge National Laboratory have?

Oak Ridge National Laboratory has employees across 11 departments including Finance, Entrepreneurship, Operations, Research, Environmental Services.

What is the largest department at Oak Ridge National Laboratory?

The largest department at Oak Ridge National Laboratory is Entrepreneurship with 7 employees.

Where are Oak Ridge National Laboratory employees located globally?

Oak Ridge National Laboratory has employees across 7 continents and 35 countries including South Africa, Ghana, Morocco, India, Singapore.

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
7.2K

United States Of America
7.2K
Canada
2
Mexico
1
Jamaica
1

Europe
34

United Kingdom Of Great Britain And Northern Ireland
11
France
6
Spain
3
Switzerland
3
Germany
2
Austria
2
Albania
1
Belgium
1
Italy
1
Ireland
1
Slovakia
1
Finland
1
Sweden
1

Asia
20

India
7
China
6
Turkey
3
Singapore
1
Japan
1
Sri Lanka
1
Indonesia
1

South America
6

Brazil
3
Bolivia
1
Argentina
1
Peru
1

Africa
3

South Africa
1
Ghana
1
Morocco
1

Oceania
2

Australia
2

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
C. D.
Chief Financial Officer
Mobile Phone
Email
N. F.
Chief Operating Officer, Energy Science And Technology Directorate
Mobile Phone
Email
D. T.
Chief Scientist
Mobile Phone
Email
A. G.
Vice President Finance
Mobile Phone
Email
M. M.
Vp Of Physician Operations
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

J. C.
Senior Vice President Collections
Mobile Phone
Email
Oct 16, 2024
L. C.
Assistant Vice President Operations
Mobile Phone
Email
Oct 17, 2024
L. S.
Assistant Vice President Operations
Mobile Phone
Email
Oct 24, 2024
M. M.
Vp Of Physician Operations
Mobile Phone
Email
Oct 24, 2024
T. B.
Vice President Engineering Us
Mobile Phone
Email
Oct 23, 2024
W. L.
Battalion Chief
Mobile Phone
Email
Jul 24, 2022
K. D.
Director Of Integrated Performance Management
Mobile Phone
Email
Jul 07, 2026
K. J. E.
Director, Office Of Institutional Strategic Planning
Mobile Phone
Email
Jun 25, 2026
B. M.
Director
Mobile Phone
Email
Jun 23, 2023
B. M.
Director
Mobile Phone
Email
Oct 23, 2024

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. 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 6.4K employees as of July 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 July 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 Financial Officer: C. D.
Chief Operating Officer, Energy Science And Technology Directorate: N. F.

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Oak Ridge National Laboratory Employee Directory

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