Welcome
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Thank you for your interest in Justin-Siena High School. We appreciate you taking the time to visit our website, and we are excited to learn more about you.


Want to see ALL HEART in action? We invite you to visit Justin-Siena High School through our Brave for a Day and Parent Tour & Talk Campus Tours. This is will be an opportunity to visit our campus in person and learn more about why we are #AllHeart!. 


Please complete the following form in order to receive information about our application process, and register for admissions events.

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Thank you for requesting information about Justin-Siena High School. If you have any questions about the Admissions process, please feel free to contact our office at either 707.255.0950 ext. 621 or ext. 600.