John W. Schilling (Naples, FL) is a licensed CPA with over 20 years of healthcare financial experience. He was instrumental in the FBI probe of Columbia/HCA as a confidential undercover informant and served as a key witness in the successful criminal prosecution of the company, resulting in a civil settlement of more than $1.7 billion.

Schilling currently is a partner with EthicSolutions LLC, a consulting firm that assists law firms and the federal government with both civil and criminal healthcare fraud cases.