LEADERSHIP TEAM

Dr. Lisa M. Mumau

Principal
Email: lmumau@srsd.k12.pa.us
Phone: ext. 3030

Dr. Lisa M. Mumau is entering her second school year with the Sto-Rox School District. She joined the district in 2024, bringing with her a strong background in school leadership and student services. Prior to Sto-Rox, Dr. Mumau served as Director of Special Education and Pupil Services in the Steel Valley School District and most recently held a leadership role in the Ringgold School District, where she focused on academics and school improvement, restorative practices, student discipline, and attendance.

Dr. Mumau holds advanced degrees in psychology, counselor education, and administration, along with a doctorate in educational leadership. Committed to continued professional growth, she recently completed training in school improvement, trauma-informed care, de-escalation strategies, and restorative practices. In addition to her K-12 work, Dr. Mumau also serves as a post-secondary educator, preparing professionals in the fields of human services and education.

Originally from Greensburg, Dr. Mumau continues to live in Westmoreland County with her son, and benedoodle, Rosie. Her son will be entering his second year at Slippery Rock University. Dr. Mumau remains excited and committed to support Sto-Rox’s young learners and families through community outreach, volunteering, and school-to-home connections. She is excited to welcome everyone to the Sto-Rox Primary Center, where all learners are STO-ROX STRONG!

Timothy Liparulo

Assistant Principal
Email: tliparulo@srsd.k12.pa.us
Phone: ext. 3032

Timothy Liparulo joined the district in March 2023 as Assistant Principal for Sto-Rox Upper Elementary. For 2024-2025 school year, he is moving to the Primary Center! Liparulo came to Sto-Rox from the Butler Area School District. He said he was excited to come to a place “where I can grow as a professional, work with a professional team that is full of passionate people who are looking out for their students.”