School Leadership
Principal
Casey Jeannot became principal of Hazel Valley Elementary School in 2014. She has worked in Highline Public Schools since 2002, serving in a number of leadership roles at Southern Heights Elementary, Hilltop Elementary, Cedarhurst Elementary and Marvista Elementary. Casey holds a bachelor’s degree in early childhood education from Arizona State University, a Master of Education in Reading and Literacy from Walden University, and a Washington State Principal’s Residency Certificate from Western Washington University.
Assistant Principal
Brooke García-De León has been the principal at Clyde Hill Elementary in Bellevue School District and has also served as an assistant principal, dual language coordinator and elementary Spanish immersion teacher. She is bilingual in English and Spanish. Ms. García-De León has a bachelor’s degree from University of Texas at Austin, a master’s degree in education from the University of Washington and a principal certification from the University of Washington.