Insights

STEM Expansion Greenhill is constructing the Valdes STEM + Innovation Center for grades 5-12, with Scott + Reid as the general contractor. This indicates continued capital expenditure and a need for facilities services, architecture/engineering, lab outfitting, AV, security, sustainability consulting, and BIM-enabled design-build capabilities.

Tech & Data The school runs Google Workspace, Microsoft 365, Azure, Blackbaud, Slack, and ASP.NET, signaling opportunities to optimize integrations between SIS/CRM and fundraising platforms, bolster cybersecurity, and deliver data analytics and teacher training to support STEM initiatives.

Partners & Programs Past collaborations with GiftingNetwork, Wizeacademy and others show a readiness to adopt external STEM and coding programs. Sales opportunities include robotics and coding camps, vendor partnerships, teacher professional development, and sponsor-supported labs or competitions.

Growth Potential As a mid sized independent school with a clear STEM focus and award winning facilities, Greenhill can be a priority for premium facilities management, admissions marketing tech, tuition and enrollment solutions, and ongoing educator training aligned with digital literacy and STEM education.

Design Leadership The 2026 AIA Education Facility Design Award for the Rosa O. Valdes STEM + Innovation Center underscores a design-forward, sustainability-minded approach. This creates opportunities for ongoing sustainability consulting, energy efficiency upgrades, acoustics and space optimization services for future expansions.

Greenhill School Tech Stack

Greenhill School uses 8 technology products and services including Apple iCloud Mail, Microsoft Outlook, OpenAI, and more. Explore Greenhill School's tech stack below.

  • Apple iCloud Mail
    Email
  • Microsoft Outlook
    Email
  • OpenAI
    Generative Ai
  • Microsoft Azure
    Platform As A Service
  • Microsoft Project
    Project Management
  • Slack
    Software Framework
  • Vimeo
    Video Players
  • Microsoft ASP.NET
    Web Frameworks

Media & News

Greenhill School's Email Address Formats

Greenhill School uses at least 1 format(s):
Greenhill School Email FormatsExamplePercentage
LastF@greenhill.orgDoeJ@greenhill.org
87%
LastFirst@greenhill.orgDoeJohn@greenhill.org
7%
F.Last@greenhill.orgJ.Doe@greenhill.org
3%
First.Last@greenhill.orgJohn.Doe@greenhill.org
3%

Frequently Asked Questions

What is Greenhill School's phone number?

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You can contact Greenhill 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 Greenhill School's official website and social media links?

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Greenhill School's official website is greenhill.org and has social profiles on LinkedIn.

What is Greenhill School's SIC code NAICS code?

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Greenhill School's SIC code is 8211 - Elementary and Secondary Schools NAICS code is 6111 - Elementary and Secondary Schools.

How many employees does Greenhill School have currently?

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As of July 2026, Greenhill School has approximately 426 employees across 6 continents, including North AmericaEuropeAfrica. Key team members include Chief Development Officer: A. W.President, Class Of 2026: K. P.President: A. D.. Explore Greenhill School's employee directory with LeadIQ.

What industry does Greenhill School belong to?

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Greenhill School operates in the Primary and Secondary Education industry.

What technology does Greenhill School use?

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Greenhill School's tech stack includes Apple iCloud MailMicrosoft OutlookOpenAIMicrosoft AzureMicrosoft ProjectSlackVimeoMicrosoft ASP.NET.

What is Greenhill School's email format?

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Greenhill School's email format typically follows the pattern of LastF@greenhill.org. Find more Greenhill School email formats with LeadIQ.

When was Greenhill School founded?

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Greenhill School was founded in 1950.
Greenhill School logo

Greenhill School

Primary and Secondary EducationTexas, United States201-500 Employees

Greenhill School is a co-educational day school in Addison, Texas, serving students from Pre-K through 12th grade. The school highlights diversity and aims to support rigorous learning, personal growth, community service, and respectful engagement with others.

Recent developments include the Valdes STEM + Innovation Center, a ground-up facility designed for math and science instruction for grades 5 through 12. Scott + Reid General Contractors led the construction of the center. In 2026 the center was recognized with an AIA Education Facility Design Award at the Architecture and Design Awards Gala.

Section iconCompany Overview

Phone number
SIC Code
8211 - Elementary and Secondary Schools
NAICS Code
6111 - Elementary and Secondary Schools
Founded
1950
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Greenhill School's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Greenhill School's revenue is estimated to be in the range of $50M$100M

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