False Claims Act

False Claims Act

Tien Law Firm can represent and advise clients on a range of high‑stakes matters relating to the federal False Claims Act (FCA) and similar state legislation, which permit private individuals to initiate lawsuits alleging that the government has been defrauded and to claim a share of any resulting recovery.

We can assist with defending corporations that have been sued under the FCA, conduct internal investigations, and craft and implement compliance and remedial programs to protect clients from future FCA exposure. We can represent clients in qui tam litigation, to seek early dismissal or resolution of relator suits. We can also represent clients in connection with other matters relating to the FCA, such as employment retaliation claims asserted by whistleblowers, related shareholder litigation, and SEC investigations and various corporate governance and disclosure issues.

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Why Choose Tien Law Firm?

  • Strong Track Record

    We have an undeniable track record of success.

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  • No Fee Unless We Win

    We work on a contingency agreement and only get paid if you do. 

  • Strong Advocacy

    We are dedicated to seeking excellent results for our clients.

What Clients are Saying About Tien Law Firm

  • Sonya is a brilliant lawyer who absolutely knows what she is doing! As a lawyer myself, it's easy for me to tell when another lawyer is overlooking something, and working with Sonya, I feel confident that nothing at all will be overlooked.
    - Melody M. - Attorney
  • Sonya is an excellent lawyer whom I would hire again in a heartbeat. She is incredibly intelligent, delightfully clever, intensely dedicated, and wonderfully warmhearted. I completely understand why her clients not only trust her but also love her.
    - Tanja H.
  • I am extremely happy and satisfied with the legal services provided by the Tien Law Firm and Ms. Sonya Tien in particular. Ms. Tien went above and beyond.
    - Inessa B.
  • I'm truly grateful to have found your firm. I can't imagine trying to go through this whole ordeal with anyone else let alone on my own. Thank you for all of your help, support, kindness and knowledge.
    - Tae T.
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