Manjul Bhargava (b 1974) is the youngest full professor of mathematics at Princeton University. His research interests span algebraic number theory, combinatorics, and representation theory. He graduated from Harvard University in 1996 and received his doctorate from Princeton in 2001, working under Andrew Wiles. His breakthrough Ph.D. thesis surprised the mathematical community by generalizing the classical Gauss composition law for quadratic forms to many other situations. Bhargava has won several awards for his research, including the AMS–MAA–SIAM Frank and Brennie Morgan Prize, a Clay Research Fellowship, the Clay Research Award in 2005, and the Leonard M. and Eleanor B. Blumenthal Award for the Advancement of Research in Pure Mathematics. He was named one of Popular Science Magazine’s “Brilliant 10” in November 2002. He recently won the American Mathematical Society's Cole Prize in number theory and the SASTRA Ramanujan Prize for his outstanding contributions to number theory.