Chair of CS

Professor Lorenzo Alvisi 
402A Gates Hall
Cornell University
Ithaca, New York 14853
Telephone: (607) 255-0983
Fax: (607) 255-9143
Email: chair@cs.cornell.edu

Director of Administration

Elizabeth Estabrook
402B Gates Hall
Cornell University
Ithaca, New York 14853
Telephone: (607) 255-1158
Fax: (607) 255-9143

Assistant to the Chair

Stacey Stone
402 Gates Hall
Ithaca, NY 14853
Telephone: (607) 255-3964
Fax:  (607) 255-9143

Director of Graduate Studies

Professor Steve Marschner 
313 Gates Hall
Cornell University
Ithaca, NY 14853
Email: phd@cs.cornell.edu

Director of MEng Program

Professor Haym Hirsh
352 Gates Hall
Cornell University
Ithaca, NY 14853
Telephone: (607) 255-7017
Fax: (607) 255-0226
Email: meng@cs.cornell.edu

Director of Undergraduate Studies

Professor Lillian Lee
419 Gates Hall
Cornell University
Ithaca, NY 14853
Email: ugrad-faculty-director@cs.cornell.edu