June 4–6, 2020* | Classes Ending in 0 or 5
Reignite the curiosity you enjoyed as a student. Start planning to reconnect with your classmates and rediscover the campus during your Reunion.
HarvardKeyWhat is it and how do I claim it?
HarvardKey is Harvard’s new secure credential for accessing University applications and services with a convenient login name and password. HarvardKey replaces PIN and other current logins that provide access to the online alumni community, including the alumni directory, discussion forums, and event registration.
Visit key.harvard.edu and follow the step-by-step instructions. You will need your Harvard Alumni Association ID (HAA ID), class year(s), and preferred email address on file. You can also watch a step-by-step tutorial video »
Your HAA ID number can be found in the footer of recent emails from the HMS Office of Alumni Affairs and Development and the Harvard Alumni Association, including the monthly Harvard Alumni Gazette or the HAA eVents. The preferred email address on file is the address that received the email.
- Monday through Friday: 7:30 a.m. – 8 p.m.
- Saturday: 10 a.m. – 6 p.m.
- Sunday: Noon – 5 p.m.