David L. Mulcahy Sr.

David L. Mulcahy, Sr., 85, of Coplay, passed away Thursday, July 31, 2025 at Lehigh Valley Hospital – Cedar Crest. He was the husband of Dorothy M. (Koch) Mulcahy to whom he was married 64 years. Born in Bethlehem, October 29, 1939, David was the son of the late Thomas Eugene and Mary Rebecca (Clooney) Mulcahy. He faithfully and honorably served his country in the U.S. Navy during the Vietnam War era. He was employed as an electronic technician for Lockheed Martin for many years before retiring. David was a member of Union United Church of Christ, Neffs and the Allen O. Delke American Legion Post # 16, Slatington. Survivors: In addition to his wife, Dorothy; sons, James H. Mulcahy (James) of Allentown, David L. Mulcahy, Jr. (Shelly) of Slatington, Kevin S. Mulcahy (Tanya) of Bethlehem; seven grandchildren; two great-grandchildren; predeceased by a brother, Thomas Mulcahy. Service: A memorial service will be held 11:00 am. Wednesday, August 20, 2025 at Union U.C.C., 5550 PA Route 873, Neffs with the Rev. Kris P. Snyder officiating. Family and friends may pay their respects from 10:00 am. – 11:00 am. in the church narthex prior to the service. The Heintzelman Funeral Home, Inc., in Schnecksville is in charge of arrangements. Online expressions of sympathy may be recorded at www.heintzelmancares.com. Contributions: In lieu of flowers, memorial contributions may be made to Union U.C.C. Memorial Fund c/o the funeral home, P.O. Box # 196, Schnecksville, PA 18078-0196. To send a flower arrangement in memory of David L. Mulcahy, Sr., please click here to visit our sympathy store.