
Dawn Hanson
Head of Preschool
Dawn Hanson
dhanson@robs.orgDallas Theological Seminary - Master of Biblical & Theological Studies
Howard University - Ph.D.
At ROBS since 2011

Sarah Graham
Assistant Head of Preschool
Sarah Graham
sgraham@robs.orgUniversity of St. Thomas - B.A.
University of St. Thomas - M.Ed.
At ROBS since 2009
Readiness

Melissa Chavez
Readiness Teacher

Sara Edgecomb
Readiness Teacher

Mina Jaco
Readiness Teaching Assistant

Debra Luna
Readiness Teaching Assistant
Debra Luna
dluna@robs.orgUniversity of St. Thomas - B.A.
University of Houston - M.Ed.
At ROBS since 2019

Marie Michel
Readiness Teaching Assistant

Michelle Ritter
Readiness Teacher

Madelyn Van Brunt ’11
Readiness Teacher
Prekindergarten

Claudia Barrios
Prekindergarten Teacher
Claudia Barrios
cbarrios@robs.orgUniversity of Houston - B.S.
Houston Baptist University - M.Ed.
At ROBS since 2007

Karen Chiao
Prekindergarten Teaching Assistant
Karen Chiao
kchiao@robs.orgStephens College - B.S.
University of Texas - Certification
At ROBS since 2020

Holly Herauf
Prekindergarten Teacher

Ashley Ruy
Prekindergarten Teaching Assistant

Alexis Schadel
Prekindergarten Teaching Assistant
Alexis Schadel
aschadel@robs.orgRandolph Macon Woman's College - B.A.
University of Houston
At ROBS since 2015

Dana Thomas-Fisher
Prekindergarten Teacher
Dana Thomas-Fisher
dthomasfisher@robs.orgTexas Woman's University - B.S.
Texas Southern University - M.Ed.
At ROBS since 2015

Eleanor Zook
Prekindergarten Teacher
Eleanor Zook
ezook@robs.orgAuburn University - B.S.
Houston Baptist University - M.Ed.
At ROBS since 2011
Other Faculty

Sally Cooper
Preschool Motor Skills Teacher

Gayla Crawford
Music & Art Teaching Assistant

Rachel Gillett
Preschool Music Teacher

Dometria Hall
Preschool Administrative Assistant & Bible Teacher

Jane Martellino
Preschool & Lower School Librarian
Jane Martellino
jmartellino@robs.orgUniversity of Massachusetts - B.S.
University of Rhode Island - MLIS
At ROBS since 2021