1964 Chicago, IL Lawyers

Chicago, Illinois State and American Bar Associations.

Chicago Member, Judicial Evaluation Committee, 1993-1997, Illinois State and American Bar Associations Illinois Trial Lawyers Association Member, Amicus Curiae Committee, 1993— The Association of Trial Lawyers of America Appellate Lawyers Associati

Chicago Member, Committees Professional Responsibility, 1995— Trial Techniques, Young Lawyers Section, 1996— Election Law, 1995— Professional Responsibility, Young Lawyers Section, 1996— Tort Law, Young Lawyers Section, 1998—, DuPage County and Ill

Chicago Bar Association.

American Bar Association Forum Committee for the Construction Industry.

Chicago and Illinois State Bar Associations National Association of Subrogation Professionals.

Chicago, Illinois State and American Bar Associations Defense Research Institute.

American Intellectual Property Law Association Secretary, 2003-2004 Chair, Chemical Practice Committee, 2001-2003 Chicago Bar Association Intellectual Property Law Association of Chicago Intellectual Property Owners Vice Chair, Patent Law U.S. Comm