Contact Us

Directions to the IEOR Department

We are located in the Seeley W. Mudd Building, located on 500 West 120th Street, between Broadway and Amsterdam Avenue in New York City. We are on the 3rd floor. Additional Visitor Information.

We welcome you to contact us:

Industrial Engineering and Operations Research Department
Rm. 313, School of Engineering and Applied Sciences
Columbia University
500 West 120th Street
New York, NY 10027

Phone: +1 212-854-2942 
Fax: +1 212-854-8103

If you have specific questions, please contact the appropriate areas below.

Admissions
(All prospective students)
Phone: +1 212-854-2941 
Email: admit@ieor.columbia.edu

Current B.S. & M.S. Student Inquiries
(Prospective student inquiries must be directed to admit@ieor.columbia.edu.)
Phone: +1 212-854-2942
Email: info@ieor.columbia.edu

Current Ph.D. Student Inquiries
Phone: +1 212-854-8468
Email: darbi@ieor.columbia.edu

Employer and Corporate Relations
Phone: +1 212-854-8404
Email: career@ieor.columbia.edu

Student Financial Services & Student Financial Planning
Phone: +1 212-854-7040
Email: sfp@columbia.edu

Research Centers (CAP, CFE, CORC) & Seminars
Phone: +1 212-854-8404
Email: ashya@ieor.columbia.edu

IEOR Webmaster
Email: webmaster@ieor.columbia.edu