After serving as a visiting professor for the 1990-91 academic year Mnookin joined the Harvard Law School faculty permanentlhy in 1993 where he is the Samuel Williston Professor of Law, the Chair of the Program on Negotiation, and the Director of the Harvard Negotiation Research Project [REF].
Over the course of his career, Mnookin has served as a neutral arbitrator or mediator in a number of complex commercial disputes.