Catherine O. Shames

Associate

Overview

Catherine O. Shames is an associate in the Washington, D.C. office of Crowell & Moring, where she is a member of the firm’s Government Contracts Group. 

Catherine’s government contracts practice focuses on contract claims/disputes under the Contract Disputes Act (CDA), prime-sub disputes, transactional due diligence, internal investigations, and disclosures under the Mandatory Disclosure Rule. She also assists contractors with cost allowability issues and responding to DCAA audits.

Catherine is active in pro bono matters. She has represented low-income individuals in contested custody disputes and in housing disputes against landlords to remediate unsafe housing conditions.

During law school, Catherine interned for the Honorable Lydia Kay Griggsby at the U.S. Court of Federal Claims. Catherine also completed U.S. Department of Justice internships with the Office of the Pardon Attorney, the Tax Division, the Executive Office for U.S. Attorneys, and the Commercial Litigation Branch, Fraud Section.

Prior to law school, Catherine was a legal analyst at the nation’s largest military shipbuilding company where she gained valuable government contract experience.

Career & Education

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    • Randolph-Macon Woman's College, B.A.
    • Duke University, Sanford School of Public Policy, M.P.P.
    • College of William & Mary, Mason School of Business, M.B.A.
    • College of William & Mary Marshall-Wythe School of Law, J.D.
    • Randolph-Macon Woman's College, B.A.
    • Duke University, Sanford School of Public Policy, M.P.P.
    • College of William & Mary, Mason School of Business, M.B.A.
    • College of William & Mary Marshall-Wythe School of Law, J.D.
    • 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 | 3 min read | 10.08.24

Third Time’s A Charm? Federal Circuit Once Again Sends CAS Dispute Back to the Court of Federal Claims

The U.S. Court of Appeals for the Federal Circuit has confirmed that the Court of Federal Claims (COFC) has jurisdiction to decide whether contractors may offset cost impacts from multiple, simultaneous cost accounting changes when some changes increase costs to the Government, and other changes decrease costs to the Government....

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Catherine's Insights

Client Alert | 3 min read | 10.08.24

Third Time’s A Charm? Federal Circuit Once Again Sends CAS Dispute Back to the Court of Federal Claims

The U.S. Court of Appeals for the Federal Circuit has confirmed that the Court of Federal Claims (COFC) has jurisdiction to decide whether contractors may offset cost impacts from multiple, simultaneous cost accounting changes when some changes increase costs to the Government, and other changes decrease costs to the Government....