Address: 1101 Kitchawan Rd, Route 134 / PO Box 218, Yorktown Heights, NY 10598.
Degrees: Docteur-Ingenieur (U. de Grenoble, France), Ingeniero Matematico (U. de Chile).
Present affiliation: Research Staff at IBM T. J. Watson Research Center, Yorktown Heights, New York.
1980-1983, Assistant Professor, Universidad de Chile.
1983-1985, Associate Professor, Universidad de Chile.
1985-1990, Associate Professor, University of Waterloo.
1987-1988, John von Neumann Professor, University of Bonn.
1990, Full Professor, University of Waterloo.
1990-1992, Adjunct Professor, University of Waterloo.
Research areas: Mathematical Programming, Combinatorial Optimization, Operations Research.
Associate Editor of Management Science from 2000 to 2008.
Associate Editor of Operations Research from 2000 to 2005.
Associate Editor of SIAM Journal on Optimization from 1989 to 1995.
Member of the Mathematical Programming Society, Institute for Operations Research and the Management Science.