Frank's practice focuses on appellate advocacy in state and federal courts, with an emphasis on employment law, constitutional torts (Section 1983), public entity defense, and insurance defense. He has handled more than 100 appellate cases and routinely consults with trial attorneys on error preservation and pre-appeal strategy. He has prosecuted and defended original actions (e.g., mandamus, prohibition, etc.) in district appellate courts and the Supreme Court of Ohio. Frank has also submitted amicus curiae (friend of the court) briefing on behalf of clients and organizations, including the County Commissioners Association of Ohio and the Ohio Association of Civil Trial Attorneys. In 2008, Frank became one of the first 11 attorneys to be certified as a specialist in appellate law by the Ohio State Bar Association.

His trial practice focuses primarily on the defense of public entities and their employees in federal and state courts. He is involved in all aspects of trial advocacy. Frank is the Chairman of the Governmental Liability Committee of the Ohio Association of Civil Trial Attorneys. 

Frank previously worked as a news reporter and a magazine editor, covering the medical and construction industries.