Principal
I am honored to have the opportunity to serve as the principal of Liberty-Curtin Elementary and Renovo Elementary Schools. I grew up in Sinking Spring, Pennsylvania where I graduated from Wilson High School, in West Lawn, PA. After high school, I attended Lock Haven University and obtained a bachelor's degree in Health and Physical Education. I earned a Masters of Education degree and a K-12 Principal Certification from California University of Pennsylvania. I am entering my 22nd year in education. I have been working in the Keystone Central School District since 2003. Throughout my professional career at KCSD, I served as a Health and Physical Education teacher at the elementary and high school levels. Most recently, I served as an Assistant Principal at Central Mountain Middle School for the past 3 years. I am committed to helping your child meet their goals and have a successful school year.
Brett Umbenhouer
Principal