Known simply as "Don", he is largely to thank for the improvements to the ISM Bel Air campus--first the pools, then the Media Center, the new Elementary building, the Fine Arts Theater, and the new High School gym. It was under Don Marshall that "Indians" became "Bearcats" and that expatriate faculty members were first hired. There is no doubt he served the school, both tirelessly and generously. May he rest in peace.