For General Inquiries


For the Submission of Recommendation Letters

Letters should be emailed to

Recommendation letters must be provided by an applicant's professor, advisor, or other university administrator. Additionally, the letter must be submitted via email from the recommender’s .edu email address. The letter must be submitted as an attachment to the email and on official school letterhead. Recommendation letters submitted by the applicant or by mail will not be accepted.


Office Hours

Monday–Friday | 9:00 a.m.– 5:00 p.m.

Mailing Address for Employment Paperwork

Internship in Building Community
Columbia University
203 Lewisohn Hall
2970 Broadway; MC 4119
New York, NY 10027