Harold H. Mosak, 96, beloved husband of the late Birdie (nee Berman); devoted father of Lisa (the late Tim) McCormick, Neal (Ellen) Mosak, and the late Derin Mosak; proud grandfather of Derin Joshua Mosak; cherished brother of the late Hyman Mosak, Jack Mosak, Pauline Brill, Sol Mosak, and Frances Goodman; dear uncle of many; caring companion of Ada Solovy. Harold will be missed by numerous friends, colleagues, and students. Some of his many accomplishments included that he founded Adler University in 1952, and taught there until his retirement in 2015. Funeral services will be held on Monday, June 4th at Weinstein & Piser Funeral Home, 111 Skokie Blvd., Wilmette, IL at 10:00 am. Interment to follow at Shalom Memorial Park. In lieu of flowers, contributions may be made to a charity of your choice. For info: 847-256-5700.