He attended Harvard College and Harvard Law School in Cambridge, Massachusetts. In college, he was the president of the Harvard University Debate Council. Keyser became involved in theater during his last two years at Harvard College, appearing in a number of theatrical productions.
He studied at Harvard College and Harvard Law School in Cambridge, Massachusetts. In college, he served as the president of the Harvard University Debate Council. Keyser became involved in theater during his final two years at Harvard College, participating in various theatrical productions.