Justin Herdman, a former United States Attorney, is a trial lawyer who represents businesses and individuals involved in high-stakes government investigations, criminal litigation, and civil actions. Justin's practice is focused on obtaining favorable results in matters arising from alleged violations of state and federal laws, including fraud, the Foreign Corrupt Practices Act (FCPA), the False Claims Act (FCA), and the Food, Drug & Cosmetic Act (FDCA). He has successfully tried numerous cases in state and federal courts throughout his two decades in public service and private practice.
Since rejoining Jones Day in 2021, Justin has provided advice and counsel to a variety of clients in diverse industries such as health care, manufacturing, finance, professional services, and higher education. Justin is frequently retained by clients in high-profile matters requiring a careful balance of legal strategy and conflict resolution. As an example, in 2025, Justin's representation of the City of Cleveland against the Cleveland Browns football team contesting the team's stadium move led to a historic $100 million settlement paid to the city for lakefront development.
Justin also maintains an active pro bono practice. In 2022, his trial work with the Ohio Innocence Project led to the acquittal of a wrongfully convicted man who had spent 15 years in state prison.
Justin previously served as an Assistant U.S. Attorney prosecuting national security offenses, including terrorism, money laundering, and export control violations. He is a former assistant district attorney in New York City and is a retired judge advocate in the U.S. Air Force Reserve.
執業經驗
- February 17, 2015
Paris Terror Attacks: The Aftermath, Case Western Reserve University School of Law - December 12, 2014
Investigating, Prosecuting and Defending White Collar Criminal Cases, Cleveland Metropolitan Bar Association Biennial Institute on White Collar Crime - December 2, 2014
Government Investigations / SEC Enforcement Trends; Attorney-Client Privilege Issues in Internal Investigations; and False Claims Act Enforcement, Jones Day CLE Academy 2014 - October 22, 2014
Probes and Bribes: Practitioners’ Perspectives on the Foreign Corrupt Practices Act, Case Western Reserve University School of Law - December 3, 2013
International Investigations in the Age of the Whistleblower: Views from Around the World, Jones Day CLE Academy 2013 - December 3, 2013
A Civil Action: The Civil Implications of a Criminal Investigation, Jones Day CLE Academy 2013 - November 20, 2013
Presentation on Foreign Intelligence Surveillance Courts Akron Scanlon-Bell Inn of Court - November 20, 2013
RR Donnelley SEC Hot Topics Institute
"Brings significant law enforcement experience and enormous credibility to matters . . . he is insightful and provides good, strategic guidance in complex matters."Chambers USA
- Harvard University (J.D. 2001); University of Glasgow (M.Phil. 1998); Ohio University (B.A. summa cum laude 1996)
- Ohio and New York
- United States Attorney, Northern District of Ohio (2017-2021) and Assistant United States Attorney (2006-2013); Judge Advocate Officer, U.S. Air Force Reserve (2010-2026); Intelligence Officer, U.S. Navy Reserve (2003-2010); and Assistant District Attorney, Manhattan District Attorney's Office (2001-2005)
Chambers: Band 1 for litigation: white collar crime & government investigations (2025)
Thomson Reuters Stand-out Lawyer (2026)
Runner-Up "Litigator of the Week": Am Law Litigation Daily (2022)
Recipient of awards and commendations from the Director of the FBI, Deputy Attorney General of the United States, U.S. Attorney for the Northern District of Ohio, and Manhattan District Attorney
Received The Judge Richard M. Markus Adjunct Faculty Award for Excellence in Teaching at Case Western University School of Law
- Russian