Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Attorney Mark J. Heyrman, practice areas Legal Aid & Pro Bono Attorneys. Is located in the city of Chicago, the state of Illinois. Legal address 6020 South University Avenue, Chicago, IL 60637. For more information, please call Not available Your comments* (not for publishing) * — Required information Mark J. Heyrman ← View details 6020 South University Avenue, Chicago, IL 60637, Chicago, Illinois Not available