Welcome to Chi Psi at UC Berkeley!

Alpha Delta Delta of Chi Psi welcomes you to their home on the Internet. This site has been designed as an informative resource for brothers, alumni, and family of Alpha Delta Delta. You will find news on upcoming Alpha events and insight into the lives of alumni and undergraduates.



If you are an Alpha Delta Delta alumnus, please take time to update your profile. Your information will then be added to the chapter’s own online directory, a valuable resource to help you keep in touch with your brothers. For security purposes this directory is only made available to Alpha Delta Delta brothers. We also encourage you to visit the rest Events area, where you can RSVP for upcoming fraternity gatherings.

The Alpha is also working together with the Chi Psi Central Office to keep all Delta Deltas in touch with one another. Please take a minute to register on their website so that you can participate in the Alpha Delta Delta community groups. These groups have fraternity related information and resources for alumni.