Medina Valley High School
8365 FM 471 S. Castroville, TX 78009
(830) 931-2243 ext. 1151
Tanner Lange, Principal
Amanda Monteiro, Vice Principal
Kathryn Nevarez, Vice Principal
John Slaton, Vice Principal
Fernando Torres, Vice Principal
Ashleigh Weeaks, Vice Principal
Brenda Estrella-Pagan, Academic Dean
Rebecca McHazlett, Lead Counselor
Marla Chessher, Counselor
Tonyia Fleming, Counselor
Denise Lozano, Counselor
Rosemary Morales, Counselor
Anneke Tschirhart, Counselor
Beth Zinsmeyer
President
Shannon Beasley
Vice President
Jennilea Campbell
Secretary
Matt Castiglione
Trustee
Veronica Cavazos
Trustee
Paula Davidson
Trustee
Mario DeLeon
Trustee
ADMINISTRATION
Dr. Scott Caloss
Superintendent
Dr. Dwight McHazlett
Assistant Superintendent of
Curriculum, Instruction & Student Services
Juan Zamora
Assistant Superintendent of
Finance & Operations