Jack Marmorstein
Consultant
Jack has held senior leadership roles in both the ed tech industry and in Group Relations. In ed tech, he holds patents on products with >$1B in sales, and he's grown businesses on five continents. In Group Relations, he has held staff roles at conferences for nearly twenty years; he served as president of the A. K. Rice Institute; and he convened the Global Group Relations Leadership Council. In his free time, Jack enjoys writing and endurance sports. He is currently a consultant, coach, and therapist in Philadelphia.
Workshops
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