After graduating from Deerfield in 1979, Marc Dancer spent a post-graduate year at Harrow School in England. He then earned his BS from St. Lawrence University in 1984, majoring in mathematics and music. Marc was subsequently awarded a Watson Fellowship to study change-ringing in the UK.
After teaching at Portsmouth Abbey School, he went on to earn his ScM in Applied Mathematics from Brown University in 1990. Marc has been a member of the Deerfield faculty since 1990.