Department profile
Constantine Cannon LLP

False Claims Act: Plaintiff

USA Guide 2026 : USA - Nationwide


Constantine Cannon LLP

About

Provided by Constantine Cannon LLP

Constantine Cannon’s Whistleblower Practice has extensive experience representing whistleblowers under the wide array of whistleblower rewards statutes and programs. These include the federal and various state False Claims Acts; the SEC and CFTC Whistleblower Programs; and the whistleblower programs covering money laundering and sanctions violations (FinCEN), auto safety (NHTSA), tax fraud (IRS), and various other areas of fraud and misconduct including the recent DOJ Antitrust Whistleblower Rewards Program and DOJ Corporate Whistleblower Awards Pilot Program.

Recent work highlights

The Constantine Cannon Whistleblower Practice has been responsible for many major successes over the past two decades, with several of them resulting in record recoveries for the government and the firm’s clients. In total, our representations have led to more than $1.5 billion in government and whistleblower recoveries, including most recently against Kaiser ($556M), Korean Oil Companies ($363M), Hyundai/Kia ($210M), wireless carriers ($138.7M), KBR ($109M), Sutter Health ($90M), Wall Street Banks ($70M), and VNSNY ($57M). This is in addition to the roughly $10 billion the firm has recovered for the firm’s other clients, including three of the top antitrust settlements in U.S. history.

Clients (1)

  • Confidential whistleblower informants

Industries (12)

  • healthcare
  • government contracts
  • government procurement
  • pharmaceuticals
  • education
  • financial services
  • securities
  • commodities
  • telecommunications
  • transportation
  • insurance
  • technology

Chambers Review

Provided by Chambers

False Claims Act: Plaintiff - USA - Nationwide

Band 2

Band 2


What the Team is Known For

Constantine Cannon has established a prominent plaintiff-side FCA practice, recognized by peers as a go-to trial firm for whistleblowers bringing claims in both the pharmaceutical and government contract fraud area.

Notable practitioners

Robert Begleiter is a key contact at the firm.

Members

Provided by Constantine Cannon LLP

  • Gordon Schnell

    Head of Department

  • Marlene Koury

    Head of Department

  • Alysia Solow

  • Dan Vitelli

  • Dan Noel

  • Ginger Buck

  • Noah Brecker-Redd

  • Hendrik Lammers

  • Gary Reilly

  • Matt Moore

What success is built on

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