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UK Whistleblower Solicitors

Top Washington, DC Law Firm Serving UK Whistleblowers

We’re the go-to firm for whistleblowers facing powerful adversaries. Pioneers in this field, we assemble top legal minds to secure victories. Our collaborative approach ensures clients receive the dedicated attention they deserve for their courage.

“The only lawyer on my side was Stephen M. Kohn. He was as smart as they come and feisty as a pit bull. Steve was convinced the government owed me a fat reward, and he was going to get it, or die trying.”

Bradley Birkenfeld
Bradley Birkenfeld
Former UBS Employee, Recipient of the Largest Tax Whistleblower Reward ($104M) in History

Our Team

International Whistleblower Solicitors

Our team is comprised of world-renowned whistleblower solicitors who have over 30 years of experience representing whistleblowers in cases of foreign corruption and misconduct.

  • UK Whistleblower Solicitor Stephen Kohn

    Stephen M. Kohn

    Founding Partner
    KKC LLP

    World renowned whistleblower attorney and founding partner of Kohn, Kohn & Colapinto LLP

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  • UK Whistleblower Solicitor Allison Herren Lee

    Allison H. Lee

    Co-Chair
    SEC/CFTC Practice Group
    KKC LLP

    Former SEC Comissioner serving and protecting securities fraud whistleblowers.

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  • UK Whistleblower Solicitor Dave Colapinto

    David K. Colapinto

    Founding Partner
    KKC LLP

    Leading whistleblower attorney and expert across several practice areas, including FCPA.

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  • UK Whistleblower Solicitor Michael Kohn

    Michael D. Kohn

    Founding Partner
    KKC LLP

    Recognized whistleblower attorney who has been victorious in setting several legal precedents.

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Founder Stephen Kohn with Associate Kayla Svihovec

Our Values

Unwavering Commitment

Our mission is guided by our honest dedication to quality, team spirit, and commitment to core values.

Dedicated Client Focus

We view our clients as partners in success. By actively listening to your goals and working collaboratively, we deliver efficient and effective solutions that propel your case forward.

Top Legal Expertise

We have helped clients obtain the largest rewards in history. We’ve won precedent setting cases, and have been major contributors to modern whistleblower law.

Collaborative Culture

We empower whistleblowers by providing expert guidance, navigating complex legal landscapes, and strategically pursuing the best possible outcomes in their cases.

Pro Bono Excellence

We lead the fight for social justice, addressing critical issues for whistleblowers through legal representation and impactful policy advocacy, including amicus curiae briefs.

Our Cases

International Whistleblowers

We’ve represented whistleblowers in some of largest cases in history – some leading to record-breaking rewards.

Danske Bank Whistleblower - Howard Wilkinson

$2 Billion Recovered

Howard Wilkinson

Wilkinson blew the whistle on a $200 billion Russian money-laundering scandal that moved rubles out of Russia, converted them to dollars at Danske Bank Estonia Branch, then to moved the dollars to New York.

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UBS Whistleblower - Bradley Birkenfeld

$104 Million Reward

Bradley Birkenfeld

As an international banker at UBS in Switzerland, Bradley Birkenfeld exposed a massive tax evasion scheme, leading UBS to disclose over 4,450 U.S. tax evaders and pay a $780 million fine to the IRS.

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FCPA Cases

$70 million in Rewards

Foreign Corruption Cases

With an steady commitment to our clients who expose foreign corruption, we've been instrumental in obtaining over $70 million in rewards for multiple non-U.S. citizen whistleblowers across Europe, Asia, and Latin America.

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International Whistleblower Solicitor Michael Kohn of KKC LLP