Jonathan Leiken

Jonathan Leiken

Senior Vice President and Chief Legal Officer and Corporate Secretary

Jonathan Leiken currently serves as the senior vice president and chief legal officer and corporate secretary. In this role, he oversees the organization’s global legal function and global corporate compliance program, and serves as the corporate secretary to the Board of Directors.
Most recently, Leiken served as the chief legal officer and secretary for Diebold, Incorporated, beginning in May 2014. Prior to that, Leiken worked as a partner at global law firm Jones Day, where he represented public and private companies, boards of directors, special committees and individuals in government investigations, complex civil lawsuits and at trial. While at Jones Day, Leiken served as one of Diebold’s leading external counsel on various litigation and investigative matters.
Prior to joining Jones Day, Leiken served as a federal prosecutor, working as an assistant United States attorney in the criminal division of the U.S. Attorney’s Office for the Southern District of New York in the United States Department of Justice. As a federal prosecutor, Leiken successfully tried numerous criminal cases to jury verdicts in New York federal court and represented the United States on appeal before the U.S. Court of Appeals for the Second Circuit.
A Cleveland native, Leiken is an active contributor to the community in Northeast Ohio and is a past president of the Cleveland Metropolitan Bar Association, which advances justice and represents the interests of Northeast Ohio’s approximately 10,000 practicing lawyers and judges. For more than ten years, Leiken has served as an adjunct professor of law at Case Western Reserve University Law School where he teaches a course on prosecuting and defending white collar crime. Additionally, Leiken co-founded the CMBA's Criminal Law Section and created Criminal Justice Day for the Cleveland Metropolitan School District, teaching students about our criminal justice system. Leiken is a trustee of the Cleveland Metropolitan Bar Foundation, whose nationally recognized public outreach programs focus on improving the lives of youth and other vulnerable members of the community in Northeast Ohio.

Leiken earned a juris doctorate degree from the University of Pennsylvania and a bachelor's degree in political science from Brandeis University, both with honors.


Back To Top

You must be logged in to view this item.


This area is reserved for members of the news media. If you qualify, please update your user profile and check the box marked "Check here to register as an accredited member of the news media". Please include any notes in the "Supporting information for media credentials" box. We will notify you of your status via e-mail in one business day.