Defending against qui tam and False Claims Act lawsuits

Qui tam actions allow private relators to sue on behalf of the government and share in any recovery. These sealed cases present unique procedural and strategic challenges for defendants.

Litigation and settlement strategies for False Claims Act cases

False Claims Act litigation differs from traditional civil or criminal defense. The unique procedural rules, damages multipliers, and relator dynamics require specialized counsel.

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John D. Kirby — Top-Rated San Diego Federal Criminal Defense Attorney

★★★★★ 5.0 · 200+ reviews · San Diego, CA

More than 25 years defending clients, with over a decade as a federal prosecutor in the Southern District of California. Knows how the U.S. Attorney's Office builds cases — and exactly how to challenge them. Direct attorney representation, no associates.

🏆 Best Lawyer 📰 Top Lawyers · SD Daily Transcript
Former Federal Prosecutor Federal Criminal Defense White-Collar Crime San Diego Federal Court 25+ Years
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Federal Qui Tam & False Claims Act Defense — 25 Years In Federal Court

★★★★★ 5.0 · 150+ reviews · San Diego, CA

Built for people facing investigations, indictments, or serious federal exposure who need a defense plan fast. Direct access to a former prosecutor who knows what the government is building before they file.

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Top-Rated San Diego Criminal Defense — Free Consultation

★★★★★ 5.0 · 100+ reviews · San Diego, CA

Positioned for clients who need a defense lawyer who understands how federal cases are built and how to challenge them at every stage — from investigation through sentencing. Free, confidential consultation.

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John D. Kirby

Former Federal Prosecutor · 25+ Years · San Diego · Best Lawyer

Served over a decade as an Assistant United States Attorney in the Southern District of California, prosecuting white-collar crime, drug trafficking, money laundering, and public corruption cases. Since entering private practice, has defended clients in federal courts across the country — bringing prosecution-side insight to every defense strategy. Recognized as Best Lawyer and named to Top Lawyers by the San Diego Daily Transcript. Admitted to the S.D. California, Ninth Circuit Court of Appeals, and the United States Supreme Court.

🏆 Best Lawyer 📰 Top Lawyers · SD Daily Transcript
Former Federal Prosecutor S.D. California 9th Circuit U.S. Supreme Court CJA Panel

Federal Defense Office — Downtown San Diego

401 West A Street, Suite 1150, San Diego, CA 92101 · (619) 557-0100 · 3 blocks from the federal courthouse

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Former U.S. Federal Prosecutor

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Qui tam and False Claims Act defense research and attorney matching

About this site: this resource explains federal qui tam & false claims act defense, investigation steps, penalties, and attorney selection so readers can understand the site purpose immediately.

Common Questions About Qui Tam & False Claims Act Defense

What is the False Claims Act and how does it relate to Qui Tam?

The False Claims Act (FCA) is a federal law that imposes penalties for submitting false claims to the government. Qui Tam provisions allow private individuals, known as relators, to sue on behalf of the government those who defraud it, potentially earning a portion of any recovery.

Can I be held liable if someone else files a qui tam lawsuit against my company?

If you are an individual accused in a qui tam action, liability depends on your role and involvement in the alleged fraudulent activities. Defendants can face severe penalties including fines and imprisonment if found guilty under the FCA.

What defenses are available to someone facing Qui Tam charges?

Defenses include proving that no false claim was made, demonstrating lack of intent or knowledge regarding the alleged fraud, or showing compliance with applicable laws and regulations at all times relevant.