Background
Marren, John P. was born on October 2, 1948 in Chicago, Illinois, United States.
Marren, John P. was born on October 2, 1948 in Chicago, Illinois, United States.
Saint Xavier College (Bachelor of Arts, 1978). Loyola University of Chicago (Juris Doctor, 1983).
Worked at Hogan, Marren & McCahill, Limited. (Chicago, Illinois) specializing in Health Care Law. Admitted to the bar, 1983, Illinois and United States.
District Court, Northern District of Illinois.
Adjunct Professor, J.L. Kellogg Graduate School of Management and Loyola University, College of Law.
Chicago, Illinois State and American Bar Associations. American Society of Law and Medicine. American Academy of Hospital Attorneys.
Illinois Association of Hospital Attorneys.