Contact the appropriate areas
Admissions
Phone: 212-854-2941
Email: admit@ieor.columbia.edu
Current Students
Phone: 212-854-2942
Email: info@ieor.columbia.edu
Employers & Relations
Phone: 212-854-8404
Email: career@ieor.columbia.edu
Research & Seminars
Phone: 212-854-2942
Email: info@ieor.columbia.edu