1964 Chicago, IL Lawyers

American Bar Association Co-Chair, Litigation Management and Economics Committee American Bar Foundation.

Chicago, Illinois State and American Bar Associations.

Chicago, Illinois State and American Bar Associations.

Chicago Bar Association.

Chicago Member, Public Defender Negotiating Committee, 1987 Treasurer, Public Defenders Union, 1987, Illinois State, and Northwest Suburban Bar Associations Illinois Attorneys for Criminal Justice National Association of Criminal Defense Lawyers.

Chicago Bar Association.

Illinois State Bar Association State Bar of Wisconsin.

Chicago and American Bar Associations American Intellectual Property Law Association.

National Association of Bond Lawyers National Council of State Housing Agencies.