D.C. Circuit Creates Split over the Reach of the First-to-File Bar
Client Alert | 1 min read | 04.18.14
In U.S. ex rel. Shea v. Verizon Co., the D.C. Circuit held that (1) two complaints may be "related" even if they involve different agencies or contracts, (2) the bar applies even when the same relator filed the earlier action, and (3) it continues to operate even after the earlier-filed action is resolved. The third holding (which drew a dissent) conflicts with dicta from two other circuits and the Fourth Circuit's 2013 opinion in U.S. ex rel. Carter v. Halliburton Co., petition for cert. filed (discussed here), holding that the first-to-file bar only applies while the earlier action is still pending.
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Client Alert | 6 min read | 02.24.26
Artificial Intelligence and Human Resources in the EU: a 2026 Legal Overview
The year 2026 marks a major regulatory turning point for European companies using or considering the use of artificial intelligence in their human resources (HR) processes. The Regulation (EU) 2024/1689 on artificial intelligence (the AI Act) is entering a critical implementation phase, while the European Commission's "Digital Omnibus" package will clarify several obligations and modify certain deadlines.
Client Alert | 3 min read | 02.24.26
DOJ v. OhioHealth Confirms Antitrust Enforcers’ Continued Focus on Health Care Markets
Client Alert | 4 min read | 02.24.26
Client Alert | 4 min read | 02.24.26
State-Level Merger Control Grows: California Joins “Mini-HSR” Trend with Senate Bill 25

