Catherine O. Shames

Counsel

Overview

Catherine O. Shames is a counsel in the Washington, D.C. office of Crowell & Moring, where she is a member of the firmʼs Government Contracts Group.

Catherineʼs government contracts practice focuses on contract claims/disputes under the Contract Disputes Act (CDA), prime-sub disputes, transactional due diligence, mandatory disclosure investigations, and grants compliance. She also routinely contractors with cost allowability issues and responding to DCAA audits.

During law school, Catherine interned for the Honorable Lydia Kay Griggsby at the U.S. Court of Federal Claims. Catherine also completed several internships with the U.S. Department of Justice. Prior to law school, Catherine was a legal analyst at the nation’s largest military shipbuilding company where she gained valuable government contracts experience.

Career & Education

    • College of William & Mary Marshall-Wythe School of Law, J.D.
    • College of William & Mary, Mason School of Business, M.B.A.
    • Duke University, Sanford School of Public Policy, M.P.P.
    • Randolph-Macon Woman's College, B.A.
    • College of William & Mary Marshall-Wythe School of Law, J.D.
    • College of William & Mary, Mason School of Business, M.B.A.
    • Duke University, Sanford School of Public Policy, M.P.P.
    • Randolph-Macon Woman's College, B.A.
    • District of Columbia
    • Virginia
    • U.S. District Court for the Eastern District of Virginia
    • U.S. District Court for the Western District of Virginia
    • District of Columbia
    • Virginia
    • U.S. District Court for the Eastern District of Virginia
    • U.S. District Court for the Western District of Virginia

Catherine's Insights

Client Alert | 1 min read | 04.09.25

DCAA Announces Reorganization Plans

On April 7, 2025, the Defense Contract Audit Agency (DCAA) announced agency reorganization plans aimed at reducing the number of field offices and centralizing audit operations. DCAA plans to close 40 smaller audit suboffices around the country, many staffed with fewer than 10 personnel, to reduce the costs of associated leases. The agency will also consolidate the existing Region Audit Directorates for the Eastern, Central and Western Regions and four Corporate Audit Directorates (CADs), located proximate to large contractors, into three new Directorates—Land, Sea, and Air. The audit offices of the CADs will be merged into the new Directorate that most closely aligns with a contractor’s product. DCAA’s announcement states that the organizational restructuring will be completed by September 30, 2025. The full text of the announcement is available here....

Catherine's Insights

Client Alert | 1 min read | 04.09.25

DCAA Announces Reorganization Plans

On April 7, 2025, the Defense Contract Audit Agency (DCAA) announced agency reorganization plans aimed at reducing the number of field offices and centralizing audit operations. DCAA plans to close 40 smaller audit suboffices around the country, many staffed with fewer than 10 personnel, to reduce the costs of associated leases. The agency will also consolidate the existing Region Audit Directorates for the Eastern, Central and Western Regions and four Corporate Audit Directorates (CADs), located proximate to large contractors, into three new Directorates—Land, Sea, and Air. The audit offices of the CADs will be merged into the new Directorate that most closely aligns with a contractor’s product. DCAA’s announcement states that the organizational restructuring will be completed by September 30, 2025. The full text of the announcement is available here....