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General Contact

Thank you for your interest!

Contact Us:

707.255.0950
707.255.0334  FAX - Main Office

Faculty/ Staff Directory

  • Photo of Edith Aguilar
    Edith Aguilar
    World Languages
    Instructor of World Languages
    Since: 2020
    707.255.0950 ext. 746
    University of California, Davis - B.A.
  • Photo of Gabriel Aguilar
    Gabriel Aguilar
    Social Studies
    Instructor of Social Studies
    Since: 2025
    707.255.0950 ext. 794
  • Photo of Megan Alexander-Short '07
    Megan Alexander-Short '07
    Lasallian Student Life
    Director of Lasallian Student Life
    Since: 2015
    707.255.0950 ext. 725
    Saint Mary's College of California - B.S.
  • Photo of Alejandra Alvarado Basulto
    Alejandra Alvarado Basulto '18
    Administrative Support, Business Office
    Accounting and HR Specialist
    Since: 2021
    707.255.0950 ext. 756
    Sonoma State University - B.S.
  • Photo of Sandra Alvarez
    Sandra Alvarez
    Guidance
    School Counselor
    Since: 2013
    707.255.0950 ext. 633
    Sonoma State University - M.A.
  • Photo of Aleta Andrews
    Aleta Andrews
    Visual and Performing Arts
    Instructor of Visual Arts
    Since: 2021
    707.255.0950 ext. 751
    Academy of Art University, San Francisco - MFA
  • Photo of Staci Arriaga
    Staci Arriaga
    Visual and Performing Arts
    Instructor of Dance
    Since: 2019
    707.255.0950 ext. 731
    Solano Community College - A.A.

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.