Background
Sigman, Karl was born on March 21, 1957 in Buffalo, New York, United States. Son of Eugene Marvin and Lois (Swados) Sigman.
Sigman, Karl was born on March 21, 1957 in Buffalo, New York, United States. Son of Eugene Marvin and Lois (Swados) Sigman.
Bachelor in Mathematics, University of California, Santa Cruz, 1979; Master of Arts in Mathematics, University of California, Berkeley, 1983; Master of Science in Operations Research, University of California, Berkeley, 1984; Doctor of Philosophy in Operations Research, University of California, Berkeley, 1986.
Postdoctoral associate, mathematics science institute, Cornell Univercity, Ithaca, New York, 1986-1987; assistant professor, department industrial engineering and operations research, Columbia University, New York City, 1987-1991; associate professor, Columbia University, New York City, since 1991. Research associate Center for Telecommunications Research Center, Columbia University, New York City, since 1987. Research fellow Tokyo Japan Society for the Promotion of Science, 1990-1991.
Member American Mathematics Society, Institute of Mathematics Statistics, Operations Research Society of America.