James Demmel

James Weldon Demmel Jr. (born October 19, 1955) is an American mathematician and computer scientist, the Dr. Richard Carl Dehmel Distinguished Professor of Mathematics and Computer Science at the University of California, Berkeley. Demmel did his undergraduate studies at the California Institute of Technology, graduating in 1975 with a B.S. in mathematics. After holding a faculty position at New York University for six years, he moved to Berkeley in 1990.

Honors and awards Demmel was elected as a member of the National Academy of Engineering in 1999, a fellow of the Association for Computing Machinery in 1999, a fellow of the IEEE in 2001, a fellow of SIAM in 2009, and a member of the United States National Academy of Sciences in 2011. Demmel was one of two scientists honored in 1986 with the Leslie Fox Prize for Numerical Analysis. In 1993, Demmel won the J.H. Wilkinson Prize in Numerical Analysis and Scientific Computing, In 2012 he became a fellow of the American Mathematical Society. He received the IEEE Computer Society Charles Babbage Award in 2013.

Personal life Demmel is married to Katherine Yelick, who is also an ACM Fellow and professor of electrical engineering and computer science at UC Berkeley, and Associate Lab Director for Computing Sciences at Lawrence Berkeley National Laboratory.