Principal's Bio

Welcome, I am Tammy Mariani, Principal of Cedar Hill High School. My educational background includes a Bachelor of Science degree and a Master of Education degree from North Texas State University (now UNT) with additional graduate work at Texas A & M - Commerce.  I am married to my high school sweetheart, Dr. E. L. Mariani.  We have three grown children and two granddaughters.  I enjoy my work with the Longhorn Family and getting to know my students and their parents.  My goal as principal is to develop young people who become life-long learners.  Our students must be empowered to develop into the citizens and leaders of tomorrow.  I welcome our staff and community to experience the joy of seeing our young people succeed and take pride in the fact that they play a significant role in their maturing process.  Please join us as we work to establish "Longhorn Pride" in all that we do here at Cedar Hill High School.