Upper School Leadership Team

2025-2026

Dena Franco

Upper School Headmaster

Luke Ayers

Assistant Headmaster

Kelly Anderson

Upper School Dean

Nathan Montgomery

Dean

Chaundra Saenz

Dean

Kristina Tomelloso

Dean

Charlotte Garthune

Director of Campus Operations

Upper School Support Staff

2025-2026

Charlotte Garthune

Director of Campus Operations

Joshua Huckabee

Athletic Director

Stacy Feeley

Director of Community Engagement

Amber Couch

Campus Coordinator Co-Curricular Programs

Olivia Hernandez

College Counselor

Dylan Benson

School Counselor

Pamela Heep

Behavior Interventionist

Eman Abdelrahim

Upper School Receptionist

Thomas Levonius

Upper School Registrar

Jermiah Moore

Facilities Technician

Kayla Freeman

Upper School Nurse

Upper School Special Services Team

2025-2026

Talitha Moore

Upper School Special Education Coordinator

Amon Murray

504/MTSS & Testing Coordinator

TaVonanda “Kitty” McCarter

Special Education Teacher

Jonathan Wilke

Special Education Teacher

Iman Abdelaziz

SPED Apprentice Teacher

Porsha Drone

SPED Apprentice Teacher

Upper School ESL Team

2025-2026

Caroline Gresham

Upper School ESL Teacher

Robyn Glover

Upper School ESL Coordinator

Gabriella Perkins

Upper School Teachers

2025-2026

Chaundra Saenz

Dean

Kristina Tomelloso

Dean

Nathan Montgomery

Dean

Daniel “Rinn” Marler

Christine Hendrick

Collin Becker

Dr. Stephen Mizell

Roy Lyons

Lindsey Surratt

Esperanza Hernandez

Scott Goodson

Martin Guild

Lowell Fountain

Wesley Pendry

Jadon Maul Jarzomkowske

Kip Edwards

Sophia Hart

David Byers

Andrew Bebawy

Hannah Helt

Johnathan Tune

Sara Verduzco

Colin Vernet

Tony Horter

Tony.Horter@GreatHeartsTxSchools.org

Caleb O’Neill

Theodore Wlazlowski