Chambers Review

Provided by Chambers

Corporate Crime & Investigations: Highly Regarded - USA - Nationwide

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Band 1

What the Team is Known For

O'Melveny & Myers is a highly regarded national firm with notable bench strength both in California and on the East Coast. The firm demonstrates considerable expertise in cases involving allegations of fraud and bribery, often with significant cross-border elements. It also frequently conducts internal investigations on behalf of audit committees and boards of directors on matters ranging from accounting errors to harassment and misconduct.

Work Highlights

  • O’Melveny represented Kaiser Permanente entities in consolidated False Claims Act litigation arising from DOJ‑intervened qui tam actions alleging improper submission of Medicare Advantage claims through claimed misuse of diagnosis codes. The firm secured dismissal of multiple whistleblower complaints in whole or in part and successfully narrowed the scope of the government’s intervened claims following a multiyear investigation.

Strengths

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