Board of Trustees

TrusteeEmployerLocation
Bryant RichardsonAnnunciation Orthodox SchoolHouston, TX
Jeff BinghamCasady SchoolOklahoma City, OK
Evelyn CambriaEpiscopal High SchoolBellaire, TX
Mary Hernandez
Episcopal School of DallasDallas, TX
Amanda MedinaGood Shepherd Episcopal SchoolDallas, TX
Kendra GraceGreenhill SchoolDallas, TX
Tom MitchellFort Worth Country Day SchoolFort Worth, TX
Katie Leto
Hockaday School, TheDallas, TX
Kelly BiarHouston Christian High SchoolHouston, TX
Scott GriggsISAS HeadquartersDallas, TX
Chris Patterson
John Cooper SchoolThe Woodlands, TX
Mike FlynnKeystone SchoolSan Antonio, TX
Joanne MargravesKinkaid School, TheHouston, TX
Trey AngelLamplighter School, TheDallas, TX
Mark Kirkpatrick
Parish Episcopal School Dallas, TX
Kelly VaughnPost Oak SchoolHouston, TX
Diane HavlinekPresbyterian SchoolHouston, TX
Sue TrumboSt. John’s Episcopal SchoolDallas, TX
Carol LewisSt. John’s SchoolHouston, TX
Suzanne TownsendSt. Mark’s School of TexasDallas, TX
Cindy StadulisSt. Stephen’s Episcopal SchoolAustin, TX
Jamie TerryTrinity School of MidlandMidland, TX
Jim KoehlerUrsuline Academy of DallasDallas, TX
Mario PorroWinston School, The (Dallas)Dallas, TX
Pam WorshamWinston School, The (San Antonio)San Antonio, TX

Officers

Office Name Employer Term Expires
President Jim Koehler
Ursuline Academy of Dallas June 2024
Exec Vice-President Joanne Margraves
Kinkaid SchoolJune 2024
Secretary Cindy Stadulis
St. Stephens Episcopal School
June 2024
Treasurer Chris Patterson
John Cooper SchoolJune 2024
VP For Benefits Mike FlynnKeystone SchoolJune 2024
Past PresidentMark KirkpatrickParish Episcopal SchoolJune 2024
Executive Director Don Graham ISAS Group Benefits Trust