John Robert “JP” Pierson, 58, of Ambridge, passed away on June 6, 2025. Born on November 19, 1966, in Sewickley, PA, he was the beloved son of the late John C. and Eileen C. (Oslick) Pierson.

In addition to his parents, JP was preceded in death by his aunt, Marion Oslick, and his cousin, Jim Oslick.

He is survived by his aunt, Sister Mary Louis Oslick RSM; uncle, John Oslick Sr.; and cousins: John and Mary Ann Oslick Jr., Shawn and Julia Oslick (his goddaughter), Michael and Erika (Fleck) Oslick, and James A. Oslick.

A graduate of Ambridge Area High School, JP spent ten years working for Pittsburgh Intermodal Terminals, Inc. He was known for his kind and considerate nature, and his infectious sense of humor. JP loved to laugh and brought joy to those around him. A passionate bowler, he participated in numerous leagues over the years.

JP will be deeply missed by all who knew and loved him.
Rest in peace, dear friend.

Per his wishes, services are private and are entrusted to Alvarez-Hahn Funeral Services and Cremation, LLC.

Memorial contributions can be made in JP’s name in care to the funeral home.