## About

Known best as a developer of the Hafner–Sarnak–McCurley mathematical constant, this South African-born mathematician taught at Princeton University, Stanford University, and New York University. Also famous for his work on Ramanujan graphs, he contributed significantly to the field of computer science.

## Before Fame

After earning his bachelor's degree from South Africa's University of the Witwatersrand, he received his Ph.D. from Stanford University.

## Trivia

His numerous mathematics honors include the 2001 Ostrowski Prize, the 2005 Frank Nelson Cole Prize, and the 2014 Wolf Prize.

## Family Life

A native of Johannesburg, South Africa, he later settled in the United States.

## Associated With

He succeeded fellow mathematician and Wolf Prize recipient Andrew Wiles as Princeton University's Eugene Higgins Professor of Mathematics.