David A. Zentner Sr., 65, of Longswamp Township, died at home surrounded by his loving family Aug. 17, 2025. He and his wife, Linda M. (Brensinger) Zentner, celebrated 45 years of marriage together. Born in Allentown, he was the son of the late Harold A. Sr. and Mayola A. (Wenner) Zentner.

He was a longtime member of Huffs Union Church.

He was employed as a maintenance mechanic at Knoll International in East Greenville for more than 40 years until retiring.

In addition to his wife, he is survived by children, David Jr. (Heidi), Michael (Sylvia) and Marisa (Rick); brother, Donald A. Sr. (Linda); sisters, Shirley Reiss, Eleanor Gigler and Dolores Garber; grandchildren, Ashlyn, Hailey, Liam, Ayden and Benjamin.

He was preceded in death by a brother, Harold A. Jr.; sister, Dorothy Drabick.

A memorial service will be held 10:30 a.m. Aug. 25 at Bachman, Kulik & Reinsmith Funeral Home, 225 Elm St., Emmaus. A visitation will be held 9-10:30 a.m. before the service in the funeral home.