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Who's Coming?

The Caltech Alumni Association invites all alumni back to campus to reconnect with friends and classmates, learn about ground-breaking new discoveries at Seminar Day, and check out what’s new on campus. Here are just a few highlights!



  • Tours
  • Class of 1967 Kickoff Luncheon
  • President’s Reception
  • Reunion Dinners for Classes of ’47, ’52, ’57, ’62, and ’67

Browse Thursday's Events



  • Continental Breakfast
  • Half Century Club Luncheon and induction of the Class of 1967
  • Caltech Women’s Network Luncheon
  • Tours, Poster Sessions, Receptions
  • Caltech Fund Party
  • After Party @ Tom Mannion’s
  • Reunion Dinners for the Classes of ’67, ’72, ’77, ’82, ’87, ’92, ’97, ’02, ’07, ’12

Browse Friday's Events


Seminar Day

  • Choose from more than 35 sessions on topics ranging from biological breakthroughs, to quantum mysteries, to the prediction of a ninth planet.
  • Keynote: Eric Betzig (BS ’83, DAA 2016), recipient of the 2014 Nobel Prize in Chemistry
  • Celebrate this year’s Distinguished Alumni Awardees.

Browse Seminar Day Events



  • Lab Tours, Receptions and Poster Sessions
  • Family Activity
  • All Alumni Lunch
  • All Alumni BBQ
  • LGBTQ+ Social
  • House Reunions for Avery, Fleming, Lloyd and Page

Browse Saturday's Events



  • Caltech Y Lunch
  • Caltech Athletics Hall of Honor
  • Alumni of Color Luncheon
  • House Reunions for Blacker, Dabney, Ricketts and Ruddock

Browse Sunday's Events