Roger V. Abbott

Roger V. Abbott

Roger Abbott is a Litigation & Dispute Resolution associate in Mayer Brown’s Washington DC office.

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Fifth Circuit “Materiality” Ruling Recognizes FCA Limitations on Relators’ Ability To Second Guess Agency Decisions

Should whistleblowers be permitted to recover hundreds of millions of dollars when the Government steadfastly insists that the factual underpinnings of a False Claims Act relator’s allegations are flatly incorrect? Although a federal district court in Texas awarded more than …


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