Alumni Directory 

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 Affairs at

Update as of Thursday, March 7, 2019

Alumni Directory: Columbia University is launching an exciting upgrade to the online Community and alumni directory this spring. The new platform will offer an improved search function, a fresh new look and a mobile first-experience that will make it even easier for you to connect with alumni. The update will also expand your access to search for alumni across all schools at Columbia.

As the University prepares the site (and alumni) for this critical upgrade, student access to the alumni directory is temporarily unavailable. We apologize for any inconvenience and appreciate your patience during this transition to an improved system. In the meantime, you can join the SIPA Alumni and Student Network on LinkedIn or the Columbia Alumni sociation LinkedIn page to network with alumni.