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Administration

Email: Luedeckek@ltisdschools.org

Phone: 512-533-7400

Mrs. Keegan Luedecke, Principal

Keegan was born into a military family. She's lived many places, but claims Copperas Cove, TX as her home. She graduated from Copperas Cove High School in 2004, and earned her Bachelors of Professional Studies from The University of Mary Hardin-Baylor in 2008.  In 2014, she earned her Masters in Education Administration from Lamar University.

Prior to being named principal of Serene Hills Elementary, Keegan served as the campus assistant principal for three years. Keegan also has 9 years of teaching experience in 1st, 3rd, and 4th grades, and is entering her 15th year at LTISD. She had many years of experience interning and shadowing in an administrative role at Lakeway Elementary as well.

Keegan and her husband Ryan are invested in our Lake Travis community. Ryan is the Defensive Coordinator for LT Football. They have a son Landon and a daughter LeighAnne.

She enjoys Lake Travis Cavalier sports, reading, shopping, traveling and spending quality time with her family and friends. 

Lorraine_Lopez

Email: lopezl@ltisdschools.org

Phone: 512-533-7400

Mrs. Lorraine LeBlanc, Assistant Principal

Lorraine grew up in Angleton, Texas, where she graduated from Angleton High School in 2010. Lorraine earned her Bachelor's degree in Interdisciplinary Studies in 2014 and Master's degree in Educational Leadership in 2019, both from the University of North Texas. Go Mean Green!

Lorraine is beginning her 11th year in education and 3rd year as an Assistant Principal at Serene Hills.  Prior to joining Lake Travis ISD, she served as a 2nd grade general education teacher and taught in a variety of settings within special education in Frisco ISD and Eanes ISD.  She enjoys traveling, reading, running and swimming. Lorraine lives in Austin with her husband, Jordan. They have a daughter, Emory, and a German Shorthaired Pointer, Miles.

Email: delongb@ltisdschools.org

Phone: 512-533-7400

Ms. Bridgette DeLong, Teacher on Special Assignment

Bridgette grew up in Galveston, Texas, where she graduated from Galveston Ball High School in 2011. Bridgette earned her Bachelor's degree in Early Childhood Education in 2015 from Texas State University. 

Bridgette is beginning her 10th year in education and 2nd year as the TOSA for Serene Hills Elementary.  Bridgette has had the privilege of working for LTISD 6 of those years as a 5th teacher as well as the 504/MTSS Coordinator. Prior to joining Lake Travis ISD, she served as a 4th grade teacher at Clear Creek ISD in League City, TX. She enjoys anything that involves water, hiking, reading and traveling the world. Bridgette lives in Austin with her three fur babies, two cats named Lily and Jasper and her very cuddly and active Australian Shepherd, Bexar. 

Phone: 512-533-7412

Email: ruppeckj@ltisdschools.org

Jessica Ruppeck, Administrative Assistant to the Principal