Gregg passed away on 12/4/2023 at the age of 69. Dual citizen of the Republic of Ireland. Preceded in death by his parents Patrick and Helen (nee O'Donnell) and brothers Patrick, Michael and Lawrence. Proud and loving Father of Colin (Krystal) and Dillion (Helena). Former husband of Kathleen (nee O'Connor). Graduate of Our Lady of Lourdes, Amundsen High School and Northeastern Illinois University. Retired from the State of Illinois. Member of Queen of Angels Parish, the Ancient Order of Hibernians, Irish American Heritage Center and the American Turners. Memorial donations to Saint Jude (stjude.org) or Misericordia (misericordia.com). Visitation Thursday from 3-8 p.m. at Cooney Funeral Home, 625 Busse Hwy, Park Ridge. Funeral Mass Friday, family and friends to meet at 11am Queen of Angels Catholic Church. Info 847-685-1002. www.cooneyfuneralhome.com