Prior to arriving at Rutgers University in 1986 as its first vice president for research, he headed the University of Chicago's mathematics department for 12 years, and also held posts at MIT, Boston University, Brandeis and Yale.
He was arriving at Rutgers University in 1986 as its first vice president for research. He headed the University of Chicago's mathematics department for 12 years. He also held posts at MIT. He also held posts at Boston University. He also held posts at Brandeis. He also held posts at Yale.