Liberty Hill ISD Board of Trustees Names New Rancho Sienna Elementary School Principal

LIBERTY HILL ISD, Texas – The Liberty Hill ISD Board of Trustees was happy to announce the hiring of Robert Gillis for the principal position at Rancho Sienna Elementary School during the July 15, 2024 board meeting.

Mr. Gillis comes to us with 12 years of experience in education. Originally growing up in San Angelo, he followed in the footsteps of his parents who were teachers/coaches. They instilled a love of learning at a young age and he wanted to continue the legacy. 

In 2012, he graduated with a Bachelor of Science degree from Angelo State and went on to earn his Master in Educational Leadership at the University of Texas, Arlington in May 2018. He began his career in education at Rogers ISD as a history and math teacher/coach. He then spent time in Belton teaching science and coaching tennis while pursuing his master's degree. For the past six years, he has been an assistant principal in Leander ISD. 

Residents of Liberty Hill, Robert and his wife Erin settled here for the small-town family atmosphere about two years ago and have loved the community ever since. Erin is a fellow educator as she teaches in Leander ISD. His three children also attend schools in Leander ISD. Their daughter, Peyton will be a junior and his son, Brooks will be in third grade this coming school year. His youngest, Aria will begin her educational journey as she starts kindergarten this year! When he’s not working, Robert loves spending time with family and coaching his kids' sports teams.    

“I am honored to continue the rich tradition that has already been established at Rancho Sienna Elementary,” said Gillis. “I believe in building relationships with students, staff members, and the community in order for us to partner together to be successful. I am proud to be in Liberty Hill ISD and look forward to serving the Rancho Sienna community this school year!”