We are deeply saddened to announce the passing of Keith Charles Mitzelfelt, on January 21, 2026, age 69, of Boothwyn, PA. Keith was born and raised in Media, PA graduating from Penncrest High School in 1974. He would go on to attend Williamson Trade School, graduating in 1977 as a Mason. After a 27-year career, Keith retired from Septa in 2021.

Keith built countless beautiful stone and brick fireplaces, walkways, and pillars. He had a love for working on and enhancing his trucks until he was satisfied then purchased the next one to do it all over. His passions included sharing his wealth of knowledge on American and Military history. He loved watching old John Wayne movies. More than anything else, Keith cherished his family especially his four grandsons. Whether they were playing on the beach, driving remote-controlled cars, building Legos, coloring, crafting, or baking he was in his glory watching them grow and shine. Keith and Anne realized their dream of owning a beach house, allowing Keith to enjoy the last 3 years soaking up the sun and treasuring time well spent with Anne and their family.

He was the son of the late Marion Mitzelfelt.

Keith leaves his legacy with his best friend, wife, and soul mate, Anne Mitzelfelt, daughter, Julie Nusspickel, and son, William Mitzelfelt (Christa), his four grandsons, Lincoln, Landon, Jameson, and Charles. He is also survived by his mother-in-law, Eleanor Charles, and his sister-in-law, Nancy Roberts (Kevin) and their family.

Visitation: January 27, 2026, 11:00am-12:00pm at Nolan-Fidale Funeral Home, 5980 Chichester Ave., Aston, PA 19014. Funeral Service: January 27, 2026, 12:00pm at Nolan-Fidale Funeral Home. Burial: Private.

In Lieu of Flowers: Donations may be made in Keith's memory to St. Jude Children's Research Hospital to help childhood cancer patients at www.stjude.org