Justin-Siena

Justin-Siena is a Lasallian Catholic college preparatory school. We serve approximately 600 students from the Napa Valley and neighboring Northern California communities, as well as international students from countries around the world. Dedicated, competent, and caring faculty and staff are at the heart of Justin-Siena. Our mission emphasizes academic excellence and a holistic student experience in the context of a loving community that prepares students to serve and lead in an ever-changing world.