Our Greatest Discovery Is You


The mission of the Caltech Alumni Association is to promote the interests of Caltech as a world standard of academic excellence by strengthening the ties of goodwill and communication between the Institute, its alumni, and its students, and by maintaining programs to serve their needs.



The strength of our Association comes directly from its members—You.

Your membership enables us to offer unique, in-depth coverage from campus, bring world-renowned researchers directly to your region to speak about their work, and promote one-of-a-kind experiences that draw you back to campus. 




Building Better Connections

Building Better Connections

With 23,000 graduates, Caltech's relatively small alumni community has an outsized influence on science, business, and culture around the world.

Membership in the Caltech Alumni Association can help you to access the full potential of this unparalleled network. Find, friend, hire, and learn from the best. Here are just a few of the ways to get started.



People Who Share Your Passion

Your Caltech experience is a unique privilege—both for the knowledge acquired and the talented individuals gained as friends. Whether you want to reconnect with an old friend or discover new ones, the Caltech Alumni Association provides several tools to keep you connected.


The Latest News and Research

The Latest News and Research

Stay up-to-date on the latest news from Caltech, including research and discoveries and events from campus. We provide:



A quarterly subscription to Caltech's award-winning magazine Engineering & Science




Monthly e-news delivered to your inbox


Stories, podcasts, and lectures on this website, updated daily


Access to a professional network like no other.


Access to a professional network like no other.

The Alumni Association provides several tools to help you connect professionally.

Post a job or resume on Techerlink

15,000+ alumni on LinkedIn

In-person career counseling from Career Journeys (member benefit)