Dennis James Jackowski, 50, of McKeesport, passed away Friday, May 26, 2023 at home. He was born December 27, 1972 in McKeesport and was the son of the late Edward H. and Doris (Rugg) Jackowski. Dennis was a 1990 graduate of McKeesport High School and formerly worked for Anker Industries. He was a member of the former Turner's Gym in Christy Park. He is survived by his brothers, William Thomas Jackowski, Randy Neil Jackowski and Ronald Jackowski of McKeesport and Robert John Jackowski of Glassport. He was preceded in death by his sister, Kimberly Sue Jackowski and brothers, Edward Eugene Jackowski and Michael George Jackowski. There is no visitation. Arrangements are by the Gilbert Funeral Home and Crematory, Inc., 6028 Smithfield Street, Boston, Elizabeth Township. (412) 751-5000 Drew J. Gilbert, Director. Condolences may be made at Gilbertfuneralhomeandcrematory.com