Gibson David J. suddenly on August 27,2021 at the age of 71. Loving husband of Theresa (nee Sztukowski). Devoted father of Melissa Shellenberger (John), Kristen Marzin (JR) and David. Dear pop of Emily, John, Kaitlyn, Nicholas, Brendan and Conner. Brother of Marie(Dan), James (Kathie), Lori(Rich), Michael and the late Nancy. Also survived by his many loving nieces and nephews. David as former president of local 1186 of International Brotherhood of Dupont workers.  Relatives and friends are invited to his viewing Thursday eve BURNS FUNERAL HOME 9708 Frankford Ave. Phila. 19114 6pm to 8pm and also Friday at St. Timothy Church 3001 Levick st. 19149 9am to 10:15am followed by his funeral mass 10:30am. Interment Resurrection Cemetery. In lieu of flowers family would prefer donations to Lori DiBello Memorial Scholarship Fund, 9225 Gillespie St. Phila., PA 19114 in his memory.