Cody Allen Gardiner, 32, of Warren, PA, passed away on Wednesday, August 6, 2025, at his residence. Cody was born May 8, 1993, in Warren, the son of the late Charles A. Gardiner Jr. and Kimberly A. Huntoon Gardiner. He was a 2011 graduate of Eisenhower High School. He was employed at Targeted Pet Treats. He had previously been employed at Whirley, Walmart, and Town and Country in Sugar Grove. Cody loved video games, comic books, and anime. Cody is survived by his fiancé, Heather Cressley of Warren; son, Ashton Johnston of Warren; grandson, Miles Cressley; siblings, Dakota Gardiner of Warren, and Casey Gardiner of Erie; three stepchildren, Dakota (Austin) Isenberg of Warren, Mark (Ashley) Cressley II of Warren, and John Cressley of Pittsfield; and four nieces. In addition to his parents, Cody was preceded in death by his maternal and paternal grandparents. Burial will be in Pine Grove Cemetery. Memorial contributions may be sent to Peterson-Blick Funeral Home Inc.,1003 Penna. Ave. East, Warren, PA, to help offset funeral expenses for the family. Those wishing to send online condolences may do so by visiting www.petersonblickfuneralhome.com