He was Assistant Dean of Harvard College, Allston Burr Senior Tutor (Dean) of Leverett House, and Teaching Fellow, Instructor, and Assistant Professor of Economics. In 1963, he received tenure as Lecturer on Economics and Master of Leverett House.
He held the positions of Assistant Dean at Harvard College, Allston Burr Senior Tutor (Dean) of Leverett House, and Teaching Fellow, Instructor, and Assistant Professor of Economics. In 1963, he was promoted to Lecturer in Economics and Master of Leverett House.