Organizational Chart of the Library of Congress
(in alphabetical order)

Congressional Research Service

• Office of the Director*
• Office of Congressional Affairs and Counselor to the Director
• Office of Finance and Administration
• Office of Information Resources Management
• Office of Legislative Information
• Office of Workforce Development
• American Law Division
• Domestic Social Policy Division
• Foreign Affairs, Defense, and Trade Division
• Government and Finance Division
• Information Research Division
• Resources, Science, and Industry Division

Copyright Office

• Office of the Register*, Staff Director
• Office of the General Counsel, Copyright Arbitration Royalty Panel
• Policy and International Affairs
• National Copyright Programs, Acquisitions Division
• Copyright Operations, Administration Automation Group
  • Cataloging Division
  • Examining Division
  • Information and Reference Division
  • Licensing Division
  • Receiving and Processing Division

Enabling Infrastructure

• Financial Services
  • Accounting Operations Office
  • Budget Office
  • Disbursing Office
  • Financial Reports Office
  • Financial Systems Office
• Human Resources Services
  • Affirmative Action and Special Programs Office
  • Dispute Resolution Center
  • Equal Employment Opportunity Complaints Office
  • Personnel Directorate
    • Classification and Position Management Office
    • Employee Relations Office
    • Employment Office
    • Labor Management Relations Office
    • Pay and Personnel Information Office
• Integrated Support Services
  • Contracts and Logistics Office
  • Facility Services
  • Health Services
  • Office Systems Services
  • Safety Services
• Internal University
• Planning, Management and Evaluation
• Security
  • Personnel Security Office
  • Protective Services
  • Investigations

Office of the Librarian

• Chief of Staff*
• Congressional Relations Office
• Development Office
• Leadership Development Program
• Special Events and Public Programs
• Office of the General Counsel¹
• Office of the Inspector General²
• Public Affairs Office

Law Library

• Office of the Law Librarian*
• Legal Research Directorate
  • Eastern Law Division
  • Western Law Division
• Law Library Services Directorate
  • Collections Services Division
  • Public Services Division

Library Services

• Office of the Associate Librarian for Library Services*
• Acquisitions
  • Acquisitions Fiscal Office
  • African/Asian Acquisitions and Overseas Operations Division
  • Anglo/American Acquisitions Division
  • European/Latin American Acquisitions Division
  • Serial Record Division
• Cataloging
  • Arts and Sciences Cataloging Division
  • Cataloging in Publication Division
  • Cataloging Policy and Support Office
  • Decimal Classification Division
  • History and Literature Cataloging Division
  • Regional and Cooperative Cataloging Division
  • Social Sciences Cataloging Division
  • Special Materials Cataloging Division
• Preservation
  • Binding and Collections Care Division
  • Conservation Division
  • Photoduplication Service
  • Preservation Reformatting Division
  • Preservation Research and Testing Division
• Public Service Collections
  • American Folklife Center
  • Children's Literature Center
  • Collections Management Division
  • Geography and Map Division
  • Humanities and Social Sciences Division
  • Loan Division
  • Manuscript Division
  • Motion Picture, Broadcasting and Recorded Sound Division
  • Music Division
  • Prints and Photographs Division
  • Rare Book and Special Collections Division
  • Science, Technology and Business Division
  • Serial and Government Publications Division
• Area Studies Collections
  • African and Middle Eastern Division
  • Asian Division
  • European Division
  • Federal Research Division
  • Hispanic Division
  • Office of Scholarly Programs
• National Services
  • Cataloging Distribution Services
  • Center for the Book
  • Federal Library and Information Center Committee
  • Interpretive Programs Office
  • National Library Service for the Blind and Physically Handicapped
  • Publishing Office
  • Retail Marketing Office
  • Visitor Services Office
• Operations
  • Administrative Teams
    • Budget
    • Human Resources
    • Management Information Systems
  • Automation, Planning and Liaison Office
  • ILS (Integrated Library System Program Office)
  • Network Development and MARC Standards Office
  • Technical Processing and Automation Instruction Office

Office of Strategic Initiatives

• Associate Librarian for Strategic Initiatives*
• National Digital Library
• Information Technology Services
  • Office of the Director
  • Resources Management Staff
  • Data Administration Staff
  • Technology Assessment Staff
  • Computer Operations Group
  • Production Systems Group 1-2
  • Systems Development Group 1-4
  • Systems Engineering Group
  • User Support Group

* Members of the Executive Committee of the Library of Congress
¹ The General Counsel serves as counsel to the Executive Committee.
² The Inspector General reports independently to the Librarian.