Background
O’BRIEN, DONALD was born on January 14, 1922 in Chicago, Illinois.
O’BRIEN, DONALD was born on January 14, 1922 in Chicago, Illinois.
Loyola University and University of Arkansas. Chicago-Kent College of Law (Bachelor of Laws, 1949).
Working as a partner of O’BRIEN, HANRAHAN, WOJCIK & FAY. Admitted to the bar, 1949, Illinois.
Chicago, Illinois State and American (Member, Public Contract Law Section) Bar Associations. Bar Association of the Seventh Federal Circuit. Society of Trial Lawyers.