School Leadership

Elizabeth Miranda

Principal
Elizabeth O. Miranda is a dedicated educational leader originally from McAllen, Texas. She began her teaching career in Austin ISD after earning her bachelor’s degree in Education from Texas State University. During her first year in the classroom, she was named the district’s First-Year Teacher of the Year while earning both her Master of Education in Curriculum and Instruction, with a focus in Math and Science, and later her Doctor of Education degree from The University of Texas Rio Grande Valley. Her doctoral research focused on bilingual education and instructional improvement. Her professional experience spans a range of roles, including ESL teacher, gifted and talented teacher, special education teacher, and assistant principal. As principal of Manor Middle School, she is committed to academic excellence, equity, and building a strong, inclusive school community.

Kristina Pervel

Assistant Principal
Kristina Pervel began her career working with children as a gymnastics coach in her home state of Georgia before transitioning into education with Third Future Schools as a Learning Coach. Known for her student-centered approach and commitment to equity, she has steadily progressed in her leadership journey. Ms. Pervel holds a Bachelor’s degree in Sociology with a minor in Criminal Justice, which—along with her experience in academic and behavioral support—shapes her inclusive and relationship-driven leadership style. She is passionate about closing the educational gap and creating meaningful, supportive connections with students.

Adelyn Craddock

Assistant Principal
Adelyn Craddock joins Manor Middle School’s administrative team as an assistant principal. She brings three years of experience in the Third Future Schools network, where she served as a teacher and teacher leader at the Academy of Advanced Learning, the network’s flagship school. During her time there, she consistently drove exceptional student growth and mentored educators across multiple campuses. Ms.Craddock is dedicated to fostering high-quality instruction and supporting both students and teachers in achieving their full potential. Outside of school, she enjoys distance running, tending to her houseplants, and spending time with her dog, Koda Bear.