Age 78, of Shaler Township, formerly of Lawrenceville, on Tuesday, February 11, 2025. Beloved husband of 54 years of Eleanor M. (Griffith) Keller; loving father of Janee Keller, Sharee (Raymond) Vivio, Tara (Jason) Abel and Matthew Keller, Jr.; cherished grandfather of Shara, Maizi, Cloe, Bria, Ellie, Brody, Tason, MJ, Levi, Aidie and Ridley; also survived by brothers, sisters, nieces and nephews.

Matthew was the proud owner of Keller Electric, Inc. for 22 years. He enjoyed cooking, singing and music, especially the Oldies. Matthew was a restaurant connoisseur  who loved a good slice of pizza and appreciated a good glass of Merlot.

Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Friday, February 14, 2025 from 2-4 and 6-8 p.m. Funeral Service at St. Andrew's Episcopal Church, 5801 Hampton Street, Pittsburgh, PA 15206 on Saturday, February 15, 2025 at 11:00 a.m.