Hartnett, J. Michael – beloved husband of Felicia Czerwionka-Hartnett;  loving brother of Jeanne Marie and Sr. Kathryn Hartnett O.P.;  beloved uncle of many nieces and nephews and great uncle to many  grand nieces and nephews.  Dear cousin and  friend of many.  Former  teacher at Quigley North High School and Mundelein College.  Retired   Director of Training from  Resurrection Hospital.  Visitation Friday 3-8 p.m. at Cooney Funeral Home 625 Busse Hwy. Park Ridge.  Funeral Saturday, lying in state  from 10-11 a.m. at Mary Seat of Wisdom with a funeral mass at 11:00 a.m.  Interment Maryhill .  In lieu of flowers donations to Doctors without Borders would be appreciated.  Info 847-685-1002 www.cooneyfuneralhome.com