On Wednesday, January 7, 2026, age 79, of Reserve Twp. Father of Elaine ( Eric Fagnelli), David (Paula Settlinger) Heller, and the late Michael Heller. Pap of Ethan Fagnelli and Brandon Heller. Husband of Anne Schwarzmeier and her late daughter, Pamela. Brother of the late William Heller. Uncle of Michelle and Billy Heller. Best Friend of Dennis Tkacs. Friends received Sunday, 12 Noon- 6 PM at the Hahn FH & Cremation Services Inc., 123 North Avenue, Millvale. Cliff was a deeply giving individual who would lend a helping hand to anyone in need. He had a special love for animals-especially Doberman Pinschers-and was truly loved by all who knew him. Cliff excelled in his career at Heinz, where he dedicated over 40 years of hard work and commitment. A proud Pittsburgh sports fan, he faithfully cheered on the Penguins and the Steelers.