St Mark's School of Texas
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David W. Dini
Headmaster
Sean Lissemore
Director of Athletics
Lorre Allen
Director of Inclusion, Diversity & HR
John Ashton
Associate Headmaster
Stephen Arbogast
Chaplain
+ 38 more
Reyno Arredondo
Head, Varsity Wrestling Coach
Trent Calder
Aquatics Teacher & Coach
Kevin Dilworth
Strength & Conditioning Coach
Harry Flaherty
Head of V Football Coach
+ 14 more
Current role
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