Contact
To contact COSI via U.S. Mail, use the following mailing address:
COSI
c/o Division of Math and Computer Science
Clarkson University
P.O. Box 5815
Potsdam, NY 13699
If for some reason you need to speak with someone immediately, contact our faculty advisor Prof. Jeanna Matthews at 315-268-6288 or the MCS division secretary at 315-268-2395.