What departments does Library of Congress have?

Library of Congress has employees across 13 departments including Engineering, Military & Protective Services, Information Technology, Information Security, Operations.

What is the largest department at Library of Congress?

The largest department at Library of Congress is Finance with 5 employees.

Where are Library of Congress employees located globally?

Library of Congress has employees across 7 continents and 73 countries including Nigeria, South Africa, Morocco, Côte D'ivoire, Tanzania.

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

Library of Congress's team has decreased from approximately 6.5K to 3K 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 Executive Officer: J. W., Cto: S. W. N., Cfo: L. S., Chief Information Officer: J. C..

LibrariesDistrict of Columbia, United States1001-5000 Employees

The Library of Congress is the nation's oldest federal cultural institution and serves as the research arm of Congress. It is also the largest library in the world, with millions of books, recordings, photographs, maps and manuscripts in its collections.

The Library's mission is to support the Congress in fulfilling its constitutional duties and to further the progress of knowledge and creativity for the benefit of the American people.

Library of Congress Global Highlights

North America
4.5K

United States Of America
4.4K
Canada
19
Jamaica
3
Mexico
2
Trinidad And Tobago
1
Bahamas
1
Belize
1

Asia
119

India
40
Indonesia
24
Iran
14
Pakistan
10
Philippines
4
Saudi Arabia
4
Israel
3
Syrian Arab Republic
3
Singapore
2
Japan
2
Malaysia
2
United Arab Emirates
2
Thailand
2
Jordan
1
China
1
Mongolia
1
Sri Lanka
1
Afghanistan
1
Iraq
1
Russian Federation
1

Europe
78

United Kingdom Of Great Britain And Northern Ireland
30
France
5
Ukraine
4
Poland
4
Belgium
4
Ireland
3
Hungary
3
Lithuania
3
Sweden
2
Croatia
2
Germany
2
Serbia
2
Italy
2
Estonia
1
Romania
1
Denmark
1
Greece
1
Spain
1
Bulgaria
1
Netherlands
1
Azerbaijan
1
Albania
1
Portugal
1
Finland
1
Malta
1

Africa
53

Egypt
12
Kenya
12
Nigeria
8
South Africa
7
Tanzania
5
Tunisia
3
Algeria
2
Morocco
1
Côte D'ivoire
1
Ghana
1
Zambia
1

Oceania
13

Australia
11
New Zealand
2

South America
13

Brazil
10
Colombia
2
Bolivia
1

Library of Congress's Leadership

J. W.
Chief Executive Officer
Mobile Phone
Email
S. W. N.
Cto
Mobile Phone
Email
L. S.
Cfo
Mobile Phone
Email
J. C.
Chief Information Officer
Mobile Phone
Email
R. D.
Chief Security Officer
Mobile Phone
Email
R. S.
Chief Operating Officer For Library Collections And Services
Mobile Phone
Email
S. C.
Chief Medical Officer
Mobile Phone
Email
M. K.
Chief Financial Officer
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

Contact profiles from Library of Congress

Name

Title

Contact Info

Location

Last Update

N. P.
It Section Chief, Platform Services, Design & Development, Office Of The Chief Information Officer
Mobile Phone
Email
United StatesVirginia
Apr 13, 2026
J. C.
Chief Information Officer
Mobile Phone
Email
United StatesGeorgia
Apr 14, 2026
R. D.
Chief Security Officer
Mobile Phone
Email
Apr 15, 2025
R. S.
Deputy Director, It Partner Engagement
Mobile Phone
Email
United States
Mar 12, 2026
J. P. H.
President And Chief Executive Officer
Mobile Phone
Email
Mar 25, 2026
S. L.
Chief, It Security Group/Chief Information Security Officer
Mobile Phone
Email
United StatesMaryland
Apr 30, 2026
J. D. L.
Senior Advisor To The Chief Human Capital Officer
Mobile Phone
Email
United StatesDistrict of Columbia
Feb 05, 2026
R. S.
Chief Operating Officer For Library Collections And Services
Mobile Phone
Email
United StatesDistrict of Columbia
Jul 17, 2025
J. C.
Project Manager, Office Of The Chief Information Officer
Mobile Phone
Email
United StatesDistrict of Columbia
Jan 28, 2026
S. C.
Chief Medical Officer
Mobile Phone
Email
United StatesDistrict of Columbia
Sep 10, 2025

Frequently Asked Questions

What is Library of Congress known for?

Library of Congress was founded in 1800 operates in the Libraries industry. The company's main headquarters is located in 101 Independence Avenue Southeast Washington, District of Columbia 20540 United States; you can contact the 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 . 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 4.4K employees as of April 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

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

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

Chief Executive Officer: J. W.
Cto: S. W. N.
Cfo: L. S.
Chief Information Officer: J. C.
Chief Security Officer: R. D.

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Library of Congress Employee Directory

Find Library of Congress employees' phone numbers or email addresses