The Spanish Infusión School will be permanently closed at the end of the 2019-2020 school year.

After 10 years as Marin Preparatory
School, we've changed our name to the
Spanish Infusión School.

New name, same
unique program.


The Spanish Infusión School is the first school in the U.S. to pioneer a new fusion of English and Español, preparing our students to make their mark in a dynamic and diverse world.


We promise SÍ School students a nurturing, rigorous, and bilingual education from an experienced faculty that will prepare them for the challenges and opportunities ahead. Our students learn how to excel in school and in life.

We are an independent private school in San Francisco, grades TK through 8. We use Spanish and English to prepare students for their lives ahead: as scholars, as citizens, and as leaders. We know that curiosity, creativity, and diversity are the essentials of education.

We are a family of students, faculty, parents/guardians, and staff. We believe in the power of Comunidad.

What parents are saying

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