Insights

Large donor footprint The school operates with a substantial annual scale (revenue listed as 100M-250M and 51-200 employees) and participates in a broad Lasallian network, indicating potential for enterprise partnerships, sponsorships, fundraising tech solutions, and donor management platforms.

Digital modernization Current tech stack includes AWS, Adobe Experience Cloud, Google Workspace, and web technologies, suggesting an openness to digital enrollment platforms, CRM integrations, marketing automation, and analytics services to enhance recruitment and engagement.

Athletics focus Frequent coaching changes and strong athletics presence (multiple head coach appointments and high-profile sports achievements) indicate opportunities for performance analytics tools, coaching management software, scheduling solutions, and fan engagement platforms.

Leadership continuity Recent leadership transitions (new principal in 2023 and ongoing administrative leadership) imply a window for consultation on governance software, ERP adaptations, and change-management services to support school operations.

Catholic Lasallian ecosystem As part of a global Lasallian network with co-sponsored history, there is potential for partnerships around mission-aligned education solutions, scholarship management, and collaborative purchasing within the network.

Similar companies to Justin-Siena High School

Justin-Siena High School Tech Stack

Justin-Siena High School uses 8 technology products and services including Amazon Web Services, Adobe Experience Cloud, Google Workspace, and more. Explore Justin-Siena High School's tech stack below.

Media & News

Justin-Siena High School's Email Address Formats

Justin-Siena High School uses at least 4 email formats:
Justin-Siena High School Email FormatsExamplePercentage
FLast@justin-siena.orgJDoe@justin-siena.org
69%
LastF@justin-siena.orgDoeJ@justin-siena.org
27%
LFirst@justin-siena.orgDJohn@justin-siena.org
3%
First@justin-siena.orgJohn@justin-siena.org
1%

Frequently Asked Questions

What is Justin-Siena High School's phone number?

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You can contact Justin-Siena High School's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Justin-Siena High School's official website and social media links?

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Justin-Siena High School's official website is justin-siena.org and has social profiles on LinkedIn.

How much revenue does Justin-Siena High School generate?

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As of October 2026, Justin-Siena High School's annual revenue is estimated to be $100M - $250M.

What is Justin-Siena High School's SIC code and NAICS code?

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Justin-Siena High School's SIC code is 6732 - Educational, Religious, and Charitable Trusts and NAICS code is 92311 - Administration of Education Programs.

How many employees does Justin-Siena High School have currently?

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As of October 2026, Justin-Siena High School has approximately 114 employees across 1 continents, including North America. Key team members include Chief Financial Officer: N. R., President: M. P. and Head Coach Girls Soccer: E. B. Explore Justin-Siena High School's employee directory with LeadIQ.

What industry does Justin-Siena High School belong to?

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Justin-Siena High School operates in the Education Administration Programs industry.

What technology does Justin-Siena High School use?

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Justin-Siena High School's tech stack includes Amazon Web Services, Adobe Experience Cloud, Google Workspace, AngularJS, Handlebars, HeadJS, Vimeo and Nginx.

What is Justin-Siena High School's email format?

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Justin-Siena High School's email format typically follows the pattern of FLast@justin-siena.org. Find more Justin-Siena High School email formats with LeadIQ.

When was Justin-Siena High School founded?

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Justin-Siena High School was founded in 1966.
Justin-Siena High School logo

Justin-Siena High School

Education Administration ProgramsCalifornia, United States51-200 Employees

Justin-Siena High School is a Catholic, college-preparatory secondary school rooted in the Lasallian tradition. It occupies a 40-acre campus in Napa, California, and serves about 635 students in grades 9 through 12, drawing families from Napa, Sonoma, and Solano Counties. The institution holds accreditation from the Western Association of Schools and Colleges and the Western Catholic Education Association, and its leadership comprises a President and Principal supported by De La Salle Christian Brothers, Dominican Sisters of San Rafael, and lay staff. Justin-Siena traces its origins to 1966, when Justin High School and Siena High School opened on adjacent campuses and merged in 1972; sponsorship was transferred to the De La Salle Christian Brothers in 2005-06. It is part of a global Lasallian network spanning 84 countries. In 2023, Joe Welling was named principal.

Section iconCompany Overview

Phone number
SIC Code
6732 - Educational, Religious, and Charitable Trusts
NAICS Code
92311 - Administration of Education Programs
Founded
1966
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Justin-Siena High School's revenue is estimated to be in the range of $100M - $250M

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