What departments does Argonne National Laboratory have?

Argonne National Laboratory has employees across 10 departments including Business, Analytics, Information Technology, Program & Project Management, Solutions Engineering.

What is the largest department at Argonne National Laboratory?

The largest department at Argonne National Laboratory is Business with 3 employees.

Where are Argonne National Laboratory employees located globally?

Argonne National Laboratory has employees across 7 continents and 32 countries including South Africa, Egypt, Nigeria, China, Israel.

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

Argonne National Laboratory's team has decreased from approximately 5.7K to 4K employees based on available data.

Argonne National Laboratory Employee Directory

Research ServicesIllinois, United States1001-5000 Employees

Argonne National Laboratory is a U.S. Department of Energy national laboratory dedicated to science and engineering research, managed by UChicago Argonne, LLC for the Office of Science. Based in Lemont, Illinois, on a large campus in southwest DuPage County near Chicago, it supports a diverse staff of researchers and engineers. The lab combines world-class science and engineering with access to user facilities to generate new knowledge and technologies that address national needs.

It partners with industry and other organizations to transfer technologies through licensing, joint research, and other collaborations. A 2026 development is the launch of SYNAPS-I, a real-time data processing system for experimental results.

Argonne National Laboratory Global Highlights

North America
5.3K

United States Of America
5.3K
Canada
3

Europe
36

United Kingdom Of Great Britain And Northern Ireland
8
Germany
7
France
6
Switzerland
3
Belgium
3
Austria
2
Ireland
2
Finland
1
Italy
1
Greece
1
Romania
1
Norway
1

Asia
26

China
15
India
6
Israel
1
Philippines
1
Japan
1
Saudi Arabia
1
Pakistan
1

Oceania
6

Australia
4
New Zealand
2

South America
5

Brazil
2
Argentina
2
Bolivia
1

Africa
4

Nigeria
2
South Africa
1
Egypt
1

Argonne National Laboratory's Leadership

L. H.
Chief Communications Officer
Mobile Phone
Email
E. L.
Chief Technician I
Mobile Phone
Email
G. L.
Chief Technician I
Mobile Phone
Email
K. K.
Chief Technician
Mobile Phone
Email
K. A.
Chief Technician Ii
Mobile Phone
Email
M. O.
Chief Technician Ii
Mobile Phone
Email
N. S.
Chief Technician Ii
Mobile Phone
Email
N. S.
Chief Technician Ii
Mobile Phone
Email

Argonne National Laboratory Employee Metrics

100%

50%

0%

2026

2025

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

Contact profiles from Argonne National Laboratory

Name

Title

Contact Info

Location

Last Update

M. F.
Business Owner
Mobile Phone
Email
United StatesTexas
Apr 16, 2026
A. B.
President-Senior Lawyers Division
Mobile Phone
Email
Oct 22, 2024
C. J. A. G.
Owner
Mobile Phone
Email
Oct 16, 2024
C. R.
Biologist Cbrn Nonproliferation Analysis
Mobile Phone
Email
Oct 18, 2024
D. N.
Interim President
Mobile Phone
Email
Jul 18, 2025
E. E.
Owner
Mobile Phone
Email
Oct 17, 2024
J. S.
President
Mobile Phone
Email
Oct 18, 2024
L. H.
Chief Communications Officer
Mobile Phone
Email
UNITED STATES
Jul 07, 2024
M. F.
Business Owner
Mobile Phone
Email
Apr 24, 2025
N. M.
Owner
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Argonne National Laboratory known for?

Argonne National Laboratory was founded in 1946 operates in the Research Services industry. The company's main headquarters is located in 9700 South Cass Avenue Lemont, Illinois 60439 United States; you can contact the main corporate office by phone at

+1-630-252-****

. Explore Argonne National Laboratory's company overview page for more information.

What is Argonne National Laboratory's most common email format?

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

How many employees does Argonne National Laboratory have currently?

Argonne National Laboratory has approximately 4.9K employees as of May 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Argonne National Laboratory's key employees and leadership?

As of May 2026, Argonne National Laboratory's key employees include:

Chief Communications Officer: L. H.
Chief Technician I: E. L.
Chief Technician I: G. L.
Chief Technician: K. K.
Chief Technician Ii: K. A.

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Argonne National Laboratory Employee Directory

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