• Seminar Day
    A Caltech Alumni tradition for over 80 years, Seminar Day offers an inside look at some of the cutting-edge research produced by the brilliant minds of Caltech faculty and alumni.
  • Alumni Weekend + Reunion
    All alumni are invited to celebrate and reconnect with Caltech and each other during Alumni Weekend + Reunion. Learn about what’s happening on campus, catch up with fellow Techers, and—of course—celebrate our milestone undergraduate reunion classes.
  • Dinner with Techers
    Building the Techer community, one meal at a time. Dinner with Techers brings current students and Caltech alumni together for an informal and intimate dinner. Whether you’re a student who wants to learn more about life after Caltech or an alumnus/a who wants to connect with and support current students, Dinner with Techers is the way to do it.


At the Caltech Alumni Association, we are constantly working with our alumni and campus partners to develop projects, initiatives, and solutions in the pursuit of science, technology, and advancement to better the Caltech community, and the world. Want to work on something together? Partner and connect with us.


Support the Institute and future generations of Techers. Your contributions make an impact and are appreciated.

  • Break Through: The Caltech Campaign
    Break Through is an ambitious philanthropic initiative that will provide Caltech’s remarkable scholars and inventors with resources to discover and innovate for generations to come. And for donors who thrill at the thought of exploring uncharted territory, Break Through is an opportunity to help change the world. Join us.
  • The Caltech Fund
    The Caltech Fund raises support from alumni, students, parents, and friends to enhance the undergraduate and graduate student experience that is unique to Caltech.