American Bar Association (Litigation, Criminal Justice and Antitrust Sections; Former Vice Chair, Criminal Practice and Procedure Committee, Section of Antitrust Law; Former Vice Chair, Aviation Litigation Committee, Section of Litigation)
Ohio State Bar Association (Member, Council of Delegates; Former Member, Board of Governors; Former Chair, Board of Governors Government Affairs Committee; Member, Antitrust Section Board of Governors; Former Member, Antitrust Section Board of Governors; Federal Courts Committee; Former Member, Special Committee to Review the Report of the Ohio Futures Commission)
Cleveland Metropolitan Bar Association (Former Ex-officio Member, Board of Trustees; Former Member, Ad Hoc Long Range Planning Committee; Former Chairman, Federal Courts Committee, Certified Grievance Committee; Former Chairman, Federal Court Committee)
Federal Bar Association, Northern District of Ohio Chapter (Member, Board of Directors)
Securities Industries Association (Compliance & Legal Division)
National Association of Criminal Defense Lawyers
Lawyer-Pilots Bar Association
Judicial Conference of the United States Court of Appeals for the Sixth Circuit (Life Member)
Judicial Conference of the Eighth Judicial District (Life Member)
Appointed in 2003 by U.S. District Court Judge David A. Katz to serve on the Merit Selection Panel to Assist in the Selection of Replacement Magistrate Judge, United States District Court, Northern District of Ohio
National Council of The Ohio State University Moritz College of Law (Member)
The Ohio State University Moritz College of Law Alumni Society (President)