John D. (Don) Fort is the Director of Investigations at Kostelanetz & Fink, LLP, and the immediate past Chief of the Internal Revenue Service’s Criminal Investigation (CI) Division. Having spent nearly 30 years in law enforcement for the federal government, Mr. Fort has deep expertise in financial crimes, and has developed an extensive network of connections both within the government and in private industry.

About Us: Kostelanetz, LLP enjoys an unparalleled national reputation for representing clients in sensitive and high-stakes negotiations and controversies with government agencies, including tax audits and trials, regulatory investigations, white-collar criminal defense, and complex litigation. Our attorneys are dedicated to providing the finest legal services in all phases of representation, from factual development, through an audit or investigation, to trial or negotiated resolution. We also have an active practice providing tax planning advice, estate planning, and representation in government procurement and government contracting.