After graduating from Northeastern Law , Kohn served as an Adjunct Professor and Clinical Supervisor at the Antioch School of Law , where he oversaw a legal clinic on whistleblower protections from 1984-88 . He also served as the Clinical Director and Director of Corporate Litigation for the Government Accountability Project . Stephen Kohn founded the law firm now known as Kohn , Kohn & Colapinto with his brother Michael , in 1988 . The original focus of the Kohn brothers and their later partner David K. Colapinto , was on nuclear power , specifically , protecting nuclear industry employees who blew the whistle on their employers in regards to safety issues . In addition to defending whistleblowers , Kohn , Kohn & Colapinto has filed numerous qui tam suits linked to the disclosure of government fraud . Kohn personally has represented whistleblowers in the O. J. Simpson murder case , the World Trade Center bombing cases , the Oklahoma City bombing case , the Linda Tripp-Privacy Act case , and the Bradley Birkenfeld-UBS AG tax evasion case . One of the firm 's clients was Dr. Frederic Whitehurst , a supervisor at the FBI Crime Lab , who blew the whistle on the Bureau and its tainting of forensic evidence for use by prosecutors . Kohn introduced Whitehurst 's 1995 testimony before the House Subcommittee on Crime
Oklahoma City bombing
Oklahoma City bombing
Stephen M. Kohn