Student Life


Program Philosophy

The Justin-Siena Cheer teams will strive to embody the Lasallian 5 Core Principles through our spirit, love, and support for our school. With cheer being a sport that requires incredible teamwork, strength, and dedication, the cheerleaders incessantly keep these core values in their minds and hearts. Our JS cheerleaders have so much passion and love for both cheer and our community. It is our hope that we can bring that love out of others with spirit, positivity, and encouragement. GO BRAVES!!


  • Summer Practice Dates and Times: The team meets Tuesdays, Wednesdays, and Thursdays in the afternoon. For more information, please contact Coach Hartman.
  • First day of Fall season: Monday, August 8.
The Varsity schedule can be found here.

The Junior Varsity schedule can be found here.

Meet the Coach

Jordan Hartman enters her first full year as the Head Cheerleading Coach at Justin-Siena after taking over midseason last year. Jordan has danced since she was 10 and has previously coached the Napa High Color Guard for 2 years. She is also currently a math teacher for the Braves.

Jordan states how happy she is to be a part of the Justin-Siena community and holds a Bachelors of Science degree in Chemistry. You can reach Coach Hartman at

Justin-Siena High School

4026 Maher Street
Napa, CA, 94558
United States
T: 707.255.0950 
F: 707.255.0334
Justin-Siena is a Lasallian Catholic college preparatory community that serves young people in grades 9–12.