1964 Chicago, IL Lawyers

American Bar Association Member Standing Committee on Technology and Information Systems, 1997— Tort and Insurance Practice Section Insurance Coverage Litigation Committee, Chair, 1998-1999 Minorities and Women Involvement Committee, 1993-1997, Chair

Chicago and Illinois State Bar Associations State Bar of Wisconsin.

Chicago and American Bar Associations State Bar of Michigan.

American Bar Association.

The District of Columbia Bar Chicago, Illinois State Member, Antitrust and Unfair Competition Law Section Council and American Bar Associations Member, Antitrust Section.

Chicago, Illinois State and American Bar Associations Intellectual Property Law Association of Chicago American Intellectual Property Law Association.