Stephen M. Kohn is widely recognized as one of the nation’s leading qui tam and whistleblower attorneys. He won the largest individual tax whistleblower award for UBS whistleblower Bradley Birkenfeld ($104 million) and the largest-ever award paid to an individual under the related action provisions of the IRS, SEC, and DOJ programs ($177 million).
He represented Danske Bank whistleblower Howard Wilkinson in the world’s largest money laundering scandal ($230 billion). He also successfully represented Greek whistleblowers whose information led to a $320 million sanction against Novartis under the Foreign Corrupt Practices Act. Disclosures made by Kohn’s clients have resulted in fraudsters paying over $10 billion in sanctions and restitution to victims of corporate crime.
His track record of winning whistleblower cases dates back to 1984. The National Law Journal peer-reviewed him as one of the top 50 plaintiff’s lawyers in the United States—the only whistleblower rights attorney to achieve this distinction. His successful advocacy has resulted in landmark precedents in whistleblower and qui tam law.
Steve was instrumental in drafting key whistleblower legislation and regulatory rules, including those incorporated into the Sarbanes-Oxley Act, the Dodd-Frank Act, the IRS Qui Tam whistleblower amendments, and the Whistleblower Protection Enhancement Act. He played a pivotal role in drafting and advocating for the Anti-Money Laundering Whistleblower Act passed in December 2022.
He is the author of the first legal treatise on whistleblowing and is the world’s most published author on whistleblower protection. His most recent book is Rules for Whistleblowers: A Handbook for Doing What’s Right (Lyons Press, 2023).
In 1988, he co-founded the National Whistleblower Center, where he currently serves, pro bono, as Chairman of the Board. Steve also teaches an annual seminar on whistleblower law.