St. Catherine of Siena School in Martinez serves as an integral part of the mission of the Roman Catholic Diocese of Oakland. We serve students of all faith traditions by providing a high quality Catholic education that fosters the spiritual ideals and moral values of the Gospel. In this dynamic faith community, we nurture the development of the mind, spirit, and body of our students.
Spring Admissions are going on now. Our fully accredited and certified school and curriculum honors every student, in an environment encouraging values, leadership, and the value of knowledge.
We have been part of the Martinez community since 1949, educating thousands of young people to achieve their academic goals and give back to our World. Our alumni have gone on to high school at Holy Names, Carondelet/De La Salle, and beyond to excellent universities.
If you are interested in St. Catherine School and would like to submit an application for your child, you will find admission information here. Feel free to call us with any questions or to request a tour of our campus.
EDucation certified by the highest standards
We hold ourselves to the highest standards of Catholic education in California. Our students receive academics above and beyond the State expectations, and a Christian foundation rooted in Catholic teachings and Gospel values. St. Catherine School belongs to two industry leading independent bodies which govern our certifications. The Western Association of School and Colleges, as well as the Western Catholic Educational Association. Just last year the school and curriculum were re-certified for another six years. Though ultimately, we are all held to His higher standards.