What departments does Library of Congress have?

Library of Congress has employees across 16 departments including Information Security, Entrepreneurship, Media & Communications, Analytics, Music.

What is the largest department at Library of Congress?

The largest department at Library of Congress is Information Technology with 3 employees.

Where are Library of Congress employees located globally?

Library of Congress has employees across 7 continents and 58 countries including Kenya, Egypt, Tanzania, South Africa, Cameroon.

How has Library of Congress's team size changed over time?

Library of Congress's team has decreased from approximately 6.5K to 3.2K employees based on available data.

Library of Congress Employee Directory

Q: Who are Library of Congress's key employees and leadership?

Library of Congress's key employees include: President And Chief Executive Officer: J. P. H., Chief Security Officer: R. D., Chief Acting: L. L. F., Chief Architect: P. N. C. C. I. V. C. C., President: O. G.

LibrariesDistrict of Columbia, United States1001-5000 Employees

The Library of Congress operates as the United States' federal research library and the oldest federal cultural institution. It is the largest library in the world, preserving millions of books, recordings, photographs, maps, and manuscripts. Its mission is to support Congress in fulfilling its constitutional duties and to advance knowledge and creativity for the benefit of the American people.

Its primary audience includes lawmakers and researchers, with its holdings and services also available to the general public for education and scholarship. Based in Washington, DC, the institution is a large, federally run library organization, and in 2026 it introduced a Story Map on American Viticultural Areas as part of its ongoing digital and interpretive projects.

Library of Congress Global Highlights

North America
5K

United States Of America
5K
Canada
14
Jamaica
3
Mexico
1

Asia
109

India
51
Indonesia
18
Viet Nam
5
Iran
5
Pakistan
5
Philippines
4
Saudi Arabia
4
Malaysia
3
Syrian Arab Republic
3
United Arab Emirates
2
Thailand
2
Russian Federation
2
Mongolia
1
Japan
1
Singapore
1
Iraq
1
China
1

Europe
48

United Kingdom Of Great Britain And Northern Ireland
22
France
4
Germany
3
Lithuania
3
Hungary
2
Poland
2
Belgium
2
Croatia
1
Italy
1
Serbia
1
Finland
1
Ukraine
1
Andorra
1
Estonia
1
Sweden
1
Spain
1
Malta
1

Africa
36

Egypt
13
Kenya
9
South Africa
4
Tanzania
3
Nigeria
3
Cameroon
1
Zambia
1
Tunisia
1
Algeria
1

South America
12

Brazil
10
Bolivia
1
Colombia
1

Oceania
4

Australia
3
New Zealand
1

Library of Congress's Leadership

R. D.
Chief Security Officer
Mobile Phone
Email
L. L. F.
Chief Acting
Mobile Phone
Email
P. N. C. C. I. V. C. C.
Chief Architect
Mobile Phone
Email
J. P. H.
President And Chief Executive Officer
Mobile Phone
Email
O. G.
President
Mobile Phone
Email
T. B.
President
Mobile Phone
Email
S. K.
Head Of Production Engineer
Mobile Phone
Email
A. S.
Head Of Circulation And Reference
Mobile Phone
Email

Library of Congress Employee Metrics

100%

50%

0%

2026

2025

Information Technology
Program & Project Management
Analytics
Research
Legal
Other
Arts & Design
Accounting
Community & Social Services
Education

Contact profiles from Library of Congress

Name

Title

Contact

Location

Last Update

R. D.
Chief Security Officer
Mobile Phone
Email
Aug 30, 2026
J. P. H.
President And Chief Executive Officer
Mobile Phone
Email
May 25, 2026
A. L.
Social Media President
Mobile Phone
Email
Oct 23, 2024
A. R.
Owner
Mobile Phone
Email
Oct 23, 2024
D. M. G.
Owner
Mobile Phone
Email
Oct 17, 2024
D. N.
Management And Program Analyst, Office Of The Chief Information Officer
Mobile Phone
Email
Apr 22, 2025
O. G.
President
Mobile Phone
Email
Jun 25, 2025
T. B.
President
Mobile Phone
Email
Oct 17, 2024
T. P.
Owner
Mobile Phone
Email
Apr 26, 2025
W. H.
Owner
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Library of Congress known for?

Library of Congress was founded in 1800 and operates in the Libraries industry. You can contact Library of Congress's main corporate office by phone at

+1-202-707-****

. Explore Library of Congress's company overview page for more information.

What is Library of Congress's most common email format?

Library of Congress employees' email format typically follows the pattern of FLast@crs.loc.gov. Trying to find reliable and up-to-date employee contact data? Find more Library of Congress email formats with LeadIQ.

How many employees does Library of Congress have currently?

Library of Congress has approximately 4.6K employees as of August 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are Library of Congress's key employees and leadership?

As of August 2026, Library of Congress's key employees include:

Chief Security Officer: R. D.
Chief Acting: L. L. F.
Chief Architect: P. N. C. C. I. V. C. C.
President And Chief Executive Officer: J. P. H.
President: O. G.

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Library of Congress Employee Directory

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