He received his Ph.D. in Mathematics from MIT for his thesis "The 4-part of the class group of a quadratic field", in 1974. His advisor for both his masters and Ph.D was Harold Stark.
He earned his Ph.D. in Mathematics from MIT, focusing on "The 4-part of the class group of a quadratic field", in 1974. His advisor for both his master's and doctoral degrees was Harold Stark.