Casey M. Preston is Of Counsel at Cohen Milstein and a member of the firm’s Whistleblower/False Claims Act practice group.

Mr. Preston focuses on representing whistleblowers across the country in qui tam actions brought under the False Claims Act against individuals and corporations that engage in fraudulent conduct that causes significant economic harm to federal and state government programs as well as taxpayers. He has significant experience in investigating, reporting, and prosecuting Medicare and Medicaid fraud schemes and also has substantial experience with other types of government fraud, including non-compliance with government contracts, Title IV federal student aid fraud, customs and tariff fraud, and sales of defective mortgages.  He also represents individuals who report securities fraud, tax fraud, and customs fraud through federal whistleblower programs. In addition, Mr. Preston has significant experience handling complex commercial cases and securities litigation in courts across the U.S.

Some of Mr. Preston’s current representations include:

  • A sealed qui tam action against a drug manufacturer that is alleged to have, in violation of the Anti-Kickback Statute, provided free business services to induce physicians to utilize its products.
  • A sealed qui tam action against a drug company that is alleged to have violated the Anti-Kickback Statute by paying physicians to provide sham speaker programs to induce them to prescribe its drug.
  • A sealed qui tam action against a chain of medical practices that allegedly performed unnecessary tests on patients covered by the government health care programs and billed the government for services that were not performed.
  • A sealed qui tam action alleging that a medical equipment supplier is selling unnecessary equipment and supplies to Medicare beneficiaries.
  • A sealed action against a hospital system for overcharging Medicare for services furnished at its off-campus locations.
  • A SEC whistleblower program case reporting that a biotech company is misleading investors about the status of a groundbreaking technology that it claims to be developing. 

Mr. Preston has played a key role in a number of successful cases, including:

  • A qui tam action alleging that drug manufacturer Wyeth overcharged the state Medicaid programs by not providing them the statutorily required “best price” for a widely prescribed drug.  This action resulted in a recovery of more than $780 million by the government.
  • A qui tam action against skilled nursing facilities that were involved in a multi-year scheme of increasing the facilities’ Medicare collections by assigning Medicare patients to levels of therapy far greater than medically appropriate and billing Medicare at the higher amounts associated with this unnecessary therapy.  There was a $10 million recovery by the government.
  • A qui tam action against a chain of urgent care centers that allegedly billed the government for unnecessary medical tests and services performed on beneficiaries of the government health care programs.  There was a $10 million recovery by the government.
  • A qui tam action against the Kool Smiles pediatric dentistry chain for allegedly billing the state Medicaid programs for unnecessary dental procedures. There was a $23.9 million recovery by the federal government and several states.
  • Successfully represented an investor in several commercial real estate LLCs in a fraud and breach of fiduciary duty action against the LLCs’ manager.
  • Represented stock and bondholders in a class action against a food distributor and its outside accounting firm that resulted in a $94 million recovery for the investors.
  • Represented stockholders in a securities class action against a software company that resulted in a $5+ million recovery for the investors.
  • Represented a hedge fund in a securities fraud action against a marketing company through which the hedge fund secured a $4 million recovery.
  • Represented a state pension fund in a securities class action against an insurance company that resulted in a $93 million recovery for stockholders.

In addition, Mr. Preston has provided pro bono services to the Legal Clinic for the Disabled and the Brady Center to Prevent Gun Violence.

Mr. Preston served as law clerk for the Hon. William J. Nealon, U.S. District Court for the Middle District of Pennsylvania and the Hon. Terrence R. Nealon, Court of Common Pleas, Lackawanna County, Pennsylvania.

Mr. Preston received his B.S. from The Citadel and his J.D. from the Villanova University School of Law.

  • Pro Bono services, Legal Clinic for the Disabled, Philadelphia
  • Pro Bono services, The Brady Center to Prevent Gun Violence
  • Board Member, Conestoga Youth Lacrosse