Volunteer

Lasallian Motto

Enter to Learn, Leave to Serve.
Volunteering is at the core of our mission. We are a richer community and have more to offer because of the parents, extended family, and alumni who share their expertise, enthusiasm and care for our students. Volunteers also serve as valuable role models in are student community, demonstrating each day the Lasallian tradition of service. Let us know how you would like to be involved!
Your gift is 100% tax deductible to the extent allowed by law. JSHS is a 501(c) (3) nonprofit organization registered with the IRS. Justin-Siena Tax ID #94-2168313.

Contact Us:

List of 5 members.

  • Photo of Matthew D. Powell

    Matthew D. Powell 

    President
    707.255.0950 ext. 641
  • Photo of Andrea Flores

    Andrea Flores 

    Vice President for Advancement
    707.255.0950 ext. 610
  • Photo of Br. Kevin Slate,

    Br. Kevin Slate, FSC 

    Director of Donor Relations
    707.255.0950 ext. 707
  • Photo of Jennifer Rasler

    Jennifer Rasler '86 

    Advancement Associate
    707.255.0950 ext. 764
  • Photo of Beth Fenton

    Beth Fenton 

    Advancement Associate - Communications
    707.255.0950 ext. 763

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.