NIZIOL, JR.

STANLEY F.

Age 79, passed away peacefully in his home on Thursday, March 12, 2026. Born March 4, 1947, he was the son of the late Stanley F. Niziol and Cecelia B. Niziol (Gyms).

Stanley was the husband of JoAnn M. Niziol (Klein); father of Christopher (Michelle) Niziol, the late Shawn (Diane) Niziol, Jay Niziol, and Dana (John) Frissora; and brother of Ronald Niziol and William Niziol. He is also survived by ten cherished grandchildren and two great-grandchildren, in whom he took great pride.

A graduate of the Carnegie Mellon University School of Engineering, Stanley spent the majority of his professional career at Westinghouse Electric Corporation, where he served as a senior engineer in the Nuclear Services Division. During his time there, he received numerous innovation awards and was granted a United States patent for a robotic system designed to service nuclear steam generators. Following his retirement from Westinghouse, he continued working with the Internal Revenue Service before eventually retiring.

Stanley enjoyed many interests throughout his life, including day trading, playing the lottery, collecting clocks, gardening, caring for his fruit trees, and deepening his knowledge of nutritional science. He especially valued the companionship of his beloved pets and is now reunited with them.

A private memorial service will be held by the family. Arrangements handled by the JOHN F. SLATER FUNERAL HOME, INC., 412-881-4100, 4201 Brownsville Road, Brentwood, PA 15227. In lieu of flowers, memorial donations may be made to Humane Animal Rescue of Pittsburgh, 1101 Western Avenue, Pittsburgh, PA 15233.