E-mail:

Canada Research Chair,
McGill University,
Department of Mathematics and Statistics.

Doctoral Faculty,
Department of Mathematics and Department of Computer Science,
The Graduate center of CUNY.

Microsoft Research Fellow.

Burnside Hall, room 915.
805 Sherbrooke West, Montreal,
Quebec, Canada, H3A 2K6. Phone: (514) 398 5476
FAX: (514) 398 3899