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TConnect: An Online TC Alumni Network is now LIVE!

Linking TC’s 90,000 alumni worldwide, this searchable online directory will allow you to:

  • Build an online profile that includes your educational and professional information
  • Share career and personal news
  • Grow your TC network
  • Connect with old friends

Click here to log into TConnect.

All you need to login is your University Network ID (UNI) and your password. You should have received an email from TC Alumni Relations containing your UNI during the month of August 2019.* If you cannot find this email, you can retrieve your UNI by following these instructions or by emailing us at

We hope you enjoy using TConnect! Please send any questions or comments about the site to And don't forget about these other great ways to connect with fellow alumni and the College:

*If you haven’t received any recent emails from TC, your contact information may be out of date: Visit this page to update it.

FAQs about the TConnect Online Alumni Directory

Who can search the TConnect directory?

Any graduate of TC who has completed a degree program and has a UNI ID. If you need to retrieve your UNI, follow these instructions.

Who is included in the search?

Any graduate of TC who has completed a degree program.

What information of mine is shared?

Your name and TC educational information is the only information that will be automatically shared within the directory. All other information-including additional education, professional and contact details-will be private unless you opt to share.

If I am opting to keep my contact information private, why is it important that I still update my data and share with the Office of Alumni Relations?

By keeping a valid email address on file with Teachers College, you will receive regular communications to stay informed about the latest research and news happening at the College, as well as alumni events at the College and near you. By sharing your current business information, we can be sure to provide you with the most useful career resources, and have a better understanding of the fields TC alumni enter upon graduation.

What is my TConnect username?

Your TConnect username is your UNI (University Network Identification) issued by Columbia University. To retrieve your UNI, visit and follow the steps under “Activate my UNI or LionMail Account.”

A Note about Name Changes

Please note: any changes you make to your name in this directory will be reflected in all other alumni records (mailings, donor gift logs, etc) EXCEPT for the Office of the Registrar records which includes official transcripts.

General Data Protection Regulation (GDPR)

If you reside in the European Union, the General Data Protection Regulation (GDPR) requires that you opt in to continue receiving email communications from TC. The GDPR also gives you other rights including the right to be forgotten, the right to request information and the right to rectification. If at any time you wish to exercise any of your rights under the GDPR, or if you have any questions or concerns about these rights or the GDPR, please email us at

If you have further questions, please contact the Office of Alumni Relations at (212) 678-3215 or Our office is open Monday-Friday, 9:00 a.m to 5:00 p.m.