David ‘Dave’ Francis Heisler – Greensburg, Pa.

David “Dave” Francis Heisler, 71, of Greensburg, Pa., passed away on Sunday, Nov. 8, 2026. Dave graduated in 1972 from Belle Ve r n o n Area High School, where he met the love of his life, Mary Ann. He attended the University of Pittsburgh and would go on to have a successful 40-year career in the oil and gas industry, starting as a station employee and retiring as chief operating officer of Co Go’s. Dave was an avid reader, especially of the classics, but his favorite pastime was golfing....