Faculty/Staff Directory
Caty Albert
Science Teacher
Middle School
School:
214-506-2983
• BS - Texas A&M University
• MS - Texas A&M University
• Years at GSES: 2022 - Present
• MS - Texas A&M University
• Years at GSES: 2022 - Present
Zulaikha Alharthy
Support Staff
Support Staff
School:
214-646-1549
• AAS - Brookhaven College
• Years at GSES: 2017 - Present
• Years at GSES: 2017 - Present
Jennifer Anderson
Accounts Receivable & Student Billing Manager
Business Office
School:
214-506-1226
• BAcc - University of Mississippi
• Years at GSES: 2011 - Present
• Years at GSES: 2011 - Present
Julian Baldridge
Advancement Assistant and PE Sub
Advancement
• BA - University of Oklahoma
• Years at GSES: 2023 - Present
• Years at GSES: 2023 - Present
Cindy Barnes
Science Teacher
Middle School
School:
214-613-1295
• BS - Texas A&M University at Galveston
• Years at GSES: 2005 - Present
• Years at GSES: 2005 - Present

Christina Bell Macher
Academic Learning Lab Facilitator
Middle School
School:
214-613-1321
• EdS - Florida International University
• BA - University of Florida
• MEd - University of Florida
• Years at GSES: 2018 - Present
• BA - University of Florida
• MEd - University of Florida
• Years at GSES: 2018 - Present
Mark Bilecki
Social Studies Teacher
Middle School
School:
214-506-1387
• BA - Southeastern Oklahoma State University
• MA - Southern Methodist University
• Years at GSES: 2005 - Present
• MA - Southern Methodist University
• Years at GSES: 2005 - Present
Andy Blount
Assistant Athletic Director & Physical Education Teacher
Physical Education
School:
214-506-1393
• BAS - University of North Texas
• MEd - University of New England
• Years at GSES: 2006 - Present
• MEd - University of New England
• Years at GSES: 2006 - Present

Krystin Blount
Science Teacher
Lower School
School:
214-506-1410
• BS - Texas A&M University
• Years at GSES: 2016 - Present
• Years at GSES: 2016 - Present
Laney Booher
Nurse
Clinic
School:
214-506-1412
• BS - University of Texas at Arlington
• Years at GSES: 2019 - Present
• Years at GSES: 2019 - Present
Maria Brito
Spanish Teacher
Lower School
School:
214-506-1413
• BA - University of Educational Psychology of Venezuela
• BA - Educational Institute of Caracas
• Years at GSES: 2016 - Present
• BA - Educational Institute of Caracas
• Years at GSES: 2016 - Present
Marie Buckley
Reading Specialist & LS Coordinator of Student Success
Lower School
School:
214-432-1418
• BS - Ashford University
• MS - Capella University
• Years at GSES: 2018 - Present
• MS - Capella University
• Years at GSES: 2018 - Present
Madeline Burch
Extended Day Teacher
Extended Day
School:
214-646-1549
• BA - University of Chicago
• Years at GSES: 2021 - Present
• Years at GSES: 2021 - Present
Kim Campbell
Language Arts Teacher
Middle School
School:
214-506-1423
• BA - Texas A&M University
• MEd - University of Houston
• Years at GSES: 2017 - Present
• MEd - University of Houston
• Years at GSES: 2017 - Present
Roselle Carlino
1st Grade Teacher
Lower School
School:
214-550-2086
• BS - St. John's University
• MEd - Concordia University
• Years at GSES: 2022 - Present
• MEd - Concordia University
• Years at GSES: 2022 - Present
Felice Carr
Associate Teacher
Early Childhood
School:
214-506-1426
• BS - Chicago State University
• Years at GSES: 2021 - Present
• Years at GSES: 2021 - Present
Kim Christopher
Prekindergarten Teacher
Early Childhood
School:
214-506-1427
• BS - Texas Woman's University
• Years at GSES: 2020 - Present
• Years at GSES: 2020 - Present
Lori Clapp
Math Teacher
Middle School
School:
214-432-1433
• BS - Texas A&M University
• Years at GSES: 2020 - Present
• Years at GSES: 2020 - Present
Lisa Coats
Social Studies Teacher
Middle School
School:
214-506-1434
• BS - Stephen F. Austin State University
• Years at GSES: 2017 - Present
• Years at GSES: 2017 - Present
Laura Cole
Director of Advancement
Administration
School:
214-432-1439
• BS - Stanford University
• Years at GSES: 2007 - Present
• Years at GSES: 2007 - Present
Dee Dee Collins
Extended Day Teacher
Extended Day
School:
214-646-1549
• BBA - University of North Texas
• Years at GSES: 2019 - Present
• Years at GSES: 2019 - Present
Debbie Cummings
Kindergarten Teacher
Early Childhood
School:
214-432-1456
• BS - University of Texas at Austin
• Years at GSES: 2001 - Present
• Years at GSES: 2001 - Present
Dolores Davila
PDO Teacher
Parents Day Out
School:
214-550-0074
• AS - Richland College
• Years at GSES: 2022 - Present
• Years at GSES: 2022 - Present

Cindy de la Chapelle
Social Studies Teacher
Middle School
School:
214-432-8145
• BA - Newberry College
• MEd - Converse College
• Years at GSES: 2022 - Present
• MEd - Converse College
• Years at GSES: 2022 - Present
Xavier Diaz
PDO Teacher
Parents Day Out
School:
214-550-0074
• BA - Southern Methodist University
• BBA - Southern Methodist University
• Years at GSES: 2022 - Present
• BBA - Southern Methodist University
• Years at GSES: 2022 - Present

Mary Beth Duke
Spanish Teacher
Early Childhood
School:
214-506-1658
• BBA - University of North Texas
• Years at GSES: 2014 - Present
• Years at GSES: 2014 - Present
Jenny Elam
4th Grade Teacher
Lower School
School:
214-506-1828
• BA - University of Texas at Austin
• Years at GSES: 2019 - Present
• Years at GSES: 2019 - Present

Candie Esch
Director of Marketing and Communications
Administration
School:
214-613-1942
• BA - Thomas Edison State University
• Years at GSES: 2012 - Present
• Years at GSES: 2012 - Present
Liz Fleskes
Head of Early Childhood
Administration
School:
214-550-1946
• BA - Sul Ross University
• MEd - University of North Texas
• Years at GSES: 2007 - Present
• MEd - University of North Texas
• Years at GSES: 2007 - Present
Kate Foster
Art Teacher
Middle School
School:
214-550-1971
• BFA - University of North Texas
• MAE - Texas Tech University
• Years at GSES: 2011 - Present
• MAE - Texas Tech University
• Years at GSES: 2011 - Present
Yollima Freeman
Kindergarten Teacher
Early Childhood
School:
214-506-2008
• BS - University of Illinois
• Years at GSES: 2001 - Present
• Years at GSES: 2001 - Present

Clif Gardner
Chaplain
Middle School
School:
214-351-6468
• BS - Southern Illinois University
• MDiv - Trinity Episcopal School for Ministry
• Years at GSES: 2017 - Present
• MDiv - Trinity Episcopal School for Ministry
• Years at GSES: 2017 - Present
Melissa Gault
Kindergarten Teacher
Early Childhood
School:
214-550-2144
• BS - Stephen F. Austin State University
• Years at GSES: 2017 - Present
• Years at GSES: 2017 - Present
Emily Girard
Associate Director of Admissions
Admission
• BA - University of North Texas
• Years at GSES: 2010 - Present
• Years at GSES: 2010 - Present
Belen Gonzalez
Extended Day Teacher
Extended Day
School:
214-646-1549
• Years at GSES: 2021 - Present
Melissa Graham
Music Teacher
Early Childhood
School:
214-550-2320
• BM - Dallas Baptist University
• Years at GSES: 2019 - Present
• Years at GSES: 2019 - Present
Jessica Grant
Music Teacher
Middle School
• BA - Lee University
• MMEd - Southern Methodist University
• Years at GSES: 2015 - Present
• MMEd - Southern Methodist University
• Years at GSES: 2015 - Present
Dulce Guamancela
Director of Extended Day
Extended Day
School:
214-646-1549
• BS - Texas Woman's University
• Years at GSES: 2022 - Present
• Years at GSES: 2022 - Present
Karen Gunter
3rd Grade Teacher
Lower School
School:
214-550-2364
• BS - Texas A&M University
• MEd - University of North Texas
• Years at GSES: 2005 - Present
• MEd - University of North Texas
• Years at GSES: 2005 - Present
Carley Hackney
Primer Teacher
Early Childhood
School:
214-506-2373
• BS - University of Wisconsin - Milwaukee
• MA - Michigan State University
• Years at GSES: 2015 - Present
• MA - Michigan State University
• Years at GSES: 2015 - Present
Sarah Hammontree
Associate Teacher
Early Childhood
School:
214-504-2397
• BA - University of San Diego
• MA - University of Texas at Austin
• MS - University of North Texas
• Years at GSES: 2013 - 2016 and 2020 - Present
• MA - University of Texas at Austin
• MS - University of North Texas
• Years at GSES: 2013 - 2016 and 2020 - Present
Caitlyn Hawkins
Physical Education Teacher
Physical Education
School:
214-506-2406
• BBA - University of Texas at Arlington
• MS - University of Texas at Arlington
• Years at GSES: 2021 - Present
• MS - University of Texas at Arlington
• Years at GSES: 2021 - Present
Kira Helm
Language Arts Teacher
Middle School
School:
214-504-2553
• BS - Midwestern State University
• Years at GSES: 2021 - Present
• Years at GSES: 2021 - Present

Allyson Henninger
Associate Teacher
Early Childhood
School:
214-276-6366
• Years at GSES: 2022 - Present
Jessica Hernandez
PDO Teacher
Parents Day Out
School:
214-550-0074
• AA - Brookhaven College
• Years at GSES: 2022 - Present
• Years at GSES: 2022 - Present