Jack Greiner2018-12-17T13:39:39-04:00

Jack Greiner

Partner, Graydon Head

Vehr Board of Advisors

Jack is a partner at Graydon Head and practices in the areas of commercial litigation and First Amendment law. His work has included litigation of disputes over a variety of contracts, First Amendment issues, non-competition covenants and intellectual property. He has handled dozens of cases and helped establish a very favorable body of law requiring that records be available to the public. Jack’s practice also has included libel and insurance defense litigation, as well as pre-broadcast and pre-publication review. His clients have included The Cincinnati Enquirer, ESPN, Vogue Magazine and television stations in 16 markets. Jack writes and speaks extensively on emerging legal issues in social media.

Jack is a talented writer and, in addition to serving as the editor of his law firm’s e-newsletter – InfoLaw News, he is the author of “Imagine When You’re Feeling Better,” a children’s book written to benefit Josh Cares, a Cincinnati charity. Jack also maintains a very popular blog called “Jack Out of the Box.” He enjoys Notre Dame football, Cincinnati Reds baseball and Xavier University basketball. He has donated about eight gallons of blood through Hoxworth, although not all at once. Guilty pleasures include LaRosa’s pizza, Graeter’s ice cream and Skyline Chili. Did we mention Jack is a Native Cincinnatian? His real passion, however, is his family – his wife Kathy and four children – Katie, Joe, Ben and Ellie, who he refers to as his “greatest achievements.”