Joseph Diak Obituary

With solemn hearts, we announce the passing of Joseph Diak of North Huntingdon, Pennsylvania, whose presence will be deeply missed, having departed on August 10, 2025 at the age of 86. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Joseph G. Diak and Annabelle E. Kozlowski Diak. He is survived by: his wife Dolores Jean Santimyer Diak; his children, Michael (Shari), Steven (Amy), Jeffrey (Donna) and Jennifer Mollise (Sal); his grandchildren, Samantha (Dalton), Jacob (Angie), Amanda, Rebecca (Tyler), Mikayla, Nicholas (Victoria) and Madison (Edward); and his great grandchildren, Steel, Aaliyah, Amelia, Jensen and Seren.

In lieu of flowers memorial contributions may be made to St. Jude's Children Research Hospital or The Shriners' Hospital for Children.