Meet your Region President!
Welcome to Region 11!
Our region, the second largest in the state, proudly serves the San Bernardino and Riverside counties, which includes 55 school districts. CASC Region 11 works to amplify student voices in education and hosts two leadership and advocacy conferences each year.
Our cabinet of student leaders represents schools from across the region and actively works to combat issues in the local education system. Apply for a chance to become your school’s representative on the Region Cabinet or attend one of our two annual conferences to become involved in our mission.
Visit our instagram @cascregion11 for news, updates, and opportunities.
Etan Suvunnapaph
Los Osos High School
Counties in Region 11
Region membership is determined geographically, based on the county your school belongs to.
Region Clubs
In the 2026-27 school year, Region 11 will host CASC Inspire clubs at the following high schools:
- Ayala High School (Chino Hills)
- Beaumont High School (Beaumont)
- Centennial High School (Corona)
- Chino Hills High School (Chino Hills)
- John F. Kennedy Middle College High School (Norco)
- Santiago High School (Corona)
Reach out to Regional Clubs Director Eshaan Aromal to be put in touch with one of these club’s leaders, or to start your own!
Learn More >
Get involved with Region 11
Reach out to your Region President, Etan Suvunnapaph, at etan.suvunnapaph@casc.net with any questions, or apply to join the Region 11 Cabinet and help lead CASC in your counties.
