He was a 1969 graduate of the Big Spring High School. Mr. Holsinger was the owner of Holsinger Home Improvements which he started in 1988. He also owned Holsinger's Isshinryu Karate for over 30 years which he operated from his home, and also assisted other local Karate schools in the area. Prior to going into his own business, he was employed by Cumberland Builders, Carlisle, Fickes Silos, Newville and Agway. He attended Waggoner's United Methodist Church, Carlisle. He was a lifetime member of the NRA and the Cumberland Valley Sportsman's Association.

He is survived by his devoted wife of 38 years, Peggy R. (Kelley) Holsinger of Carlisle, two nieces whom he and his wife help raise after the passing of his brother: Sara E. (Holsinger) Keister and her husband Shane of Etters and Stephenie L. (Holsinger) Finkey and her husband Christopher of Carlisle, two brothers; Gerald R. Holsinger and Warren C. Holsinger Jr, both of Carlisle, a sister, Joan E. Lescalleet of Carlisle and several nieces and nephews, who meant the world to him. He was predeceased by one brother, Stephen J. E. Holsinger and one nephew, Daniel Lescalleet.

Funeral Services will be held on Wednesday, September 14, 2016 at 11:00 a.m. in the Ewing Brothers Funeral Home, 630 S. Hanover St, Carlisle, with Rev. Rick Denison officiating. Burial will be in Cumberland Valley Memorial Gardens, Carlisle. A viewing will be held on Tuesday evening 7:00 p.m. to 9:00 p.m. at the funeral home. Memorial donations may be made in Mr. Holsinger's memory to St. Jude Children's Research Hospital, 62 Danny Thomas Place, Memphis, TN, 38105 or to Waggoner's United Methodist Church Building Fund, 1271 Longs Gap Road, Carlisle, PA 17013.