Welcome to SIPA’s online community and directory. The alumni directory is a database of more than 20,000 graduates living in 153 countries around the world.  We hope you will use it to find and connect with classmates and network with other alumni from the Columbia University community. 

Update your profile and contact information to stay in touch about events and opportunities of interest to you.

Log in with your University Network ID (UNI) and password

Retrieve UNI login information

If you experience any technical problems logging in and need additional help updating your information, please contact SIPA's Office of Alumni Relations at sipaalum@columbia.edu.