Jack William Priessnitz, 28, of Racine, passed away from an unexpected tragedy on September 28, 2021. He was born on August 4, 1993. Jack loved spending time in the great outdoors; he enjoyed fishing, camping, and hunting. He loved to go for rides on his motorized bike. He will be deeply missed by his parents Mark and Veronica Heiser and Gary Priessnitz and Chris Wood, and siblings Melinda (Kevin), Veronica, Valerie, Jen and Taylor. He will be dearly missed by his best friends Nick and Todd and cousin Dustin. He is survived by many nieces, nephews, relatives, and friends. Jack is preceded in death by his grandfather Bill and uncle Larry and grandma Camille Sprague (Cuccia). A memorial service will be held at a later date.