Federal Circuit Drops Bombshells on CDA Statute of Limitations and CAS "Materiality" Test
Client Alert | less than 1 min read | 12.11.14
In Sikorsky Aircraft Corp. v. U.S., the Federal Circuit upended the prevailing case law on the CDA statute of limitations by holding that the six-year SOL for filing CDA claims is "not jurisdictional" and "need not be addressed before deciding the merits." In denying the merits of the government's $80 million CAS 418 claim, the Federal Circuit also held that the cost of Sikorsky's management and supervision was "not a material amount of the total pool costs" because managers/supervisors comprised only 7 to 14 percent of the pertinent workforce, clarifying that materiality requires "a significant amount."
Contacts
Insights
Client Alert | 3 min read | 11.21.25
On November 7, 2025, in Thornton v. National Academy of Sciences, No. 25-cv-2155, 2025 WL 3123732 (D.D.C. Nov. 7, 2025), the District Court for the District of Columbia dismissed a False Claims Act (FCA) retaliation complaint on the basis that the plaintiff’s allegations that he was fired after blowing the whistle on purported illegally discriminatory use of federal funding was not sufficient to support his FCA claim. This case appears to be one of the first filed, and subsequently dismissed, following Deputy Attorney General Todd Blanche’s announcement of the creation of the Civil Rights Fraud Initiative on May 19, 2025, which “strongly encourages” private individuals to file lawsuits under the FCA relating to purportedly discriminatory and illegal use of federal funding for diversity, equity, and inclusion (DEI) initiatives in violation of Executive Order 14173, Ending Illegal Discrimination and Restoring Merit-Based Opportunity (Jan. 21, 2025). In this case, the court dismissed the FCA retaliation claim and rejected the argument that an organization could violate the FCA merely by “engaging in discriminatory conduct while conducting a federally funded study.” The analysis in Thornton could be a sign of how forthcoming arguments of retaliation based on reporting allegedly fraudulent DEI activity will be analyzed in the future.
Client Alert | 3 min read | 11.20.25
Client Alert | 3 min read | 11.20.25
Client Alert | 6 min read | 11.19.25


