1964 Chicago, IL Lawyers

Illinois State Bar Association Member, Young Lawyers Council, 1998—.

Chicago, Illinois State and American Bar Associations.

Chicago Bar Association Member, Probate Practice, Asset Protection and Trust Law Committees State Bar of Wisconsin.

Chicago Bar Association Board of Managers, 1999-2001 Chair, Young Lawyers Section, 1996-1997.

Chicago and American Bar Associations.

Chicago and Illinois State Bar Associations.

Chicago, Illinois State Chair, Copyright Committee, Intellectual Property Section Council, 1989-1990 and American Member, Section of Patent, Trademark, and Copyright Law Vice Chairman, Committee on Media Law and Defamation Torts of the Section of Tort

Chicago Member, Computer Law Section and American Bar Associations.

Chicago Bar Association.

Indianapolis and Indiana State Bar Associations American Intellectual Property Law Association.