About CAIS / Campus

For Our Neighbors

See below for list of Upcoming Larger Scale CAIS Community Events and be sure to check out all the happenings On Stage at CAIS!

Founded in 1981 by former San Francisco Supervisor Carol Ruth Silver, CAIS was the nation’s first Mandarin immersion day school. Over our 44-year history, we have occupied five different campuses. Now, we are excited to establish our Forever Home at 3250 19th Ave, where we teach 550+ preschool through eighth-grade students in accordance with our Mission and Core Values.

Since CAIS acquired the former Mercy High School campus in October 2021, we have been able to incorporate the campus’s Athletics and Arts facilities into our program and have enjoyed many of the benefits of the Lakeside neighborhood for almost three years. Our school community is excited about the opportunities that this magnificent campus will offer our students now that we have moved in! (See a quick post celebrating the occasion.)

We feel honored to be your neighbor and deeply appreciate the community’s patience as we have worked to bring the original 1952 building up to code and adapt it to be safe for our students. The interior of the main building, now our Teaching and Learning Center, was completed in time for the first day of school on September 3, 2025.

We are proud to be members of the neighborhood and are committed to bringing our core values of kindness, inclusion, curiosity, courage, and perseverance in service to our community! 

We invite our Lakeside neighbors to reach out to us at neighbors@cais.org with any questions you may have.


CAIS Quick Facts

  • Founded: 1981
  • Grades: Preschool (2 years old) – 8th Grade
  • Students: 554
  • Faculty/Staff: 128

Hours of Operation

  • Morning care for all grade levels begins at 7:45 a.m. and aftercare runs from 3:30-6:00 p.m.
  • Regular school hours for CAIS vary slightly by division, but range from 8:30 a.m. to 3:30 p.m.
  • Afterschool programming runs through 6:00 p.m. each school day evening.
  • The CAIS school calendar can be found here

Families Getting To CAIS

In addition to a CAIS bus route bringing students from the northern part of the city (Pac Heights, Nob Hill, Presidio, Richmond) to campus, CAIS is running a chaperoned Muni program to bring students to campus via the M and K trains. Families who drive their students (including carpools) will drop off and pick up at the following locations and times:

Campus Entrance on 19th Avenue for Preschool – 1st Grade Families

  • Drop off from 8:15-9:15 a.m. 
  • Pick up from 3:15-3:45 p.m. 

Campus Entrance on Junipero Serra Blvd for 2nd – 8th grade families

  • Drop-off from 8:15-8:45 a.m.  
  • Pick-up from 3:15-3:45 p.m. 

CAIS as a Community Resource

Since 2021, our Athletic Center and Arts Center facilities have been used by local nonprofit groups and we will continue to find ways to make our campus serve as a resource for the wider community. (Nonprofit groups interested in our space are encouraged to click here for more information.) Our middle school student and faculty-driven clubs and activities have historically included community service and environmental efforts that will certainly be extended to our new Lakeside home. 


Upcoming Larger Scale CAIS Community Events

FSA Double Feature for CAIS Families in CAIS TheaterSaturday, March 29, 2025

Early Childhood Chinese Immersion ForumSaturday, May 3, 2025

End of Year PicnicSaturday afternoon, June 7, 2025

Back to School Nights – typically in the evening on weeknights, organized by division in mid-September

Mid-Autumn Moon Festival / Back to School PicnicSaturday, September 27, 2025

Thanksgiving All School PotlucksFriday morning, November 21, 2025

Holiday Faire – usually first Saturday in December – Saturday, December 6, 2025

Mass Greeting / Lunar New Year CelebrationThursday morning, February  12, 2026

Grandparents & Special Friends DayFriday morning, March 6, 2026