About
Alumni Events, Powered by You
Caltech Together makes it easy for alumni to bring the Techer community together—wherever they are. These events are created and led by Techers who want to reconnect, make new friends, or just share an experience with others who speak their language.
Whether it’s a museum visit, a local hike, or a casual dinner — you bring the idea, we help spread the word.
Have an idea?
We’ll help you bring it to life. You don’t need a budget—just a concept and a few minutes to fill out the form. The Caltech Alumni Association (CAA) takes care of:
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- Creating a registration page for your guests
- Providing custom Caltech-branded graphics for social media
- Promoting the event through targeted emails, alumni website events calendar and on Techer Professional Network
- Tracking RSVPs and registrations
Submit your event at least 8 weeks in advance so we can review and promote it.
Upcoming Events
Curious what others are planning? These events are led by alumni across the globe—take a look or get inspired to host one of your own.
Caltech Together: San Diego Second Sunday (May 2025)
Caltech Together: San Diego Second Sunday (May 2025)
Held on the second Sunday of every month, this hike explores scenic trails across the region.
LA South Bay Techers Monthly Lunch
LA South Bay Techers Monthly Lunch
Meet fellow alumni for lunch, connect with others in your field, talk science, and share Caltech memories.
Silicon Valley Monthly Webinars
Silicon Valley Monthly Webinars
This talk will explore best practices for starting and building a company, using Bonsai Heirloom as a case study. Founder Milton Chang (PhD ’69) will explain why he chose bonsai.
Caltech Together: Portland
Caltech Together: Portland
Join Caltech alumni and their families for a free morning of science and discovery at the Oregon Museum of Science and Industry in Portland.
Questions? Contact info@alumni.caltech.edu