Mathematics and Computer Science Division
Argonne National Laboratory
9700 S. Cass Avenue
Argonne, IL 60439
Phone: (630) 252-7162

Director

Marc Snir
Phone: (630) 252-8808

Deputy Director

Rajeev Thakur
Phone: (630) 252-7847

Financial/Budget Administrator

Scott Ehling
Phone: (630) 252-3338
Fax: (630) 252-1441

HR Staff Assistant

Pat Pepper
Phone: (630) 252-3122
Fax: (630) 252-5676

Executive Secretary

Janet Werner
Phone: (630) 252-3050
Fax: (630) 252-2211

MCS Help Desk

systems@mcs.anl.gov
Phone: (630) 252-6813