Insights

Independent Education Target other independent and preparatory schools in New York with similar progressive education models for potential partnership discussions, shared services, or donor collaborations.

Diversity Leadership Engage with the newly appointed Dean of Diversity, Equity, and Belonging to offer DEI program bundles, professional development, or vendor partnerships aligned with inclusive education initiatives.

Long Tenure Leverage the retirement of a long-serving teacher as a potential consulting or professional development hire, alumni networking, or succession planning services for schools seeking faculty transition support.

Tech & Visibility Position IT, cloud optimization, and web performance services as enhancements for school websites and digital learning platforms, highlighting potential improvements through the existing tech stack.

Mid-Sized Growth With revenue in the mid-range and a student-focused campus model, present scalable programs (enrichment partnerships, grant writing support, or athletics/art sponsorships) tailored for progressive independent schools seeking steady growth.

The Calhoun School Tech Stack

The Calhoun School uses 8 technology products and services including Cloudflare Web Optimizations, html5media, Open Graph, and more. Explore The Calhoun School's tech stack below.

  • Cloudflare Web Optimizations
    Analytics
  • html5media
    Audio, Video, Graphics
  • Open Graph
    Content Management System
  • yepnope.js
    Javascript Frameworks
  • Microsoft Office
    Office Suites
  • Cloudflare Insights
    Web Analytics
  • Adobe ColdFusion
    Web Frameworks
  • Facebook
    Widgets

The Calhoun School's Email Address Formats

The Calhoun School uses at least 1 format(s):
The Calhoun School Email FormatsExamplePercentage
First.Last@calhoun.orgJohn.Doe@calhoun.org
89%
Last@calhoun.orgDoe@calhoun.org
6%
FLast@calhoun.orgJDoe@calhoun.org
4%
Last.First@calhoun.orgDoe.John@calhoun.org
1%

Frequently Asked Questions

What is The Calhoun School's phone number?

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

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The Calhoun School's official website is calhoun.org and has social profiles on LinkedIn.

How much revenue does The Calhoun School generate?

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As of July 2026, The Calhoun School's annual revenue is estimated to be $50M - $100M.

What is The Calhoun School's NAICS code?

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The Calhoun School's NAICS code is 61 - Educational Services.

How many employees does The Calhoun School have currently?

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As of July 2026, The Calhoun School has approximately 250 employees across 1 continents, including North America. Key team members include Director Of College Counseling: L. M.Deputy Director, Nyc Field Office: L. N.Director Of Admissions Second-Th Grade: M. S.. Explore The Calhoun School's employee directory with LeadIQ.

What industry does The Calhoun School belong to?

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The Calhoun School operates in the Education industry.

What technology does The Calhoun School use?

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The Calhoun School's tech stack includes Cloudflare Web Optimizationshtml5mediaOpen Graphyepnope.jsMicrosoft OfficeCloudflare InsightsAdobe ColdFusionFacebook.

What is The Calhoun School's email format?

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The Calhoun School's email format typically follows the pattern of First.Last@calhoun.org. Find more The Calhoun School email formats with LeadIQ.

When was The Calhoun School founded?

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The Calhoun School was founded in 1896.
The Calhoun School logo

The Calhoun School

EducationNew York, United States201-500 Employees

The Calhoun School is a progressive independent school in the education sector located on the Upper West Side, United States, serving students from preschool through 12th grade. It emphasizes intellectual pursuit, creativity, diversity and community involvement as core elements of its progressive approach to education. The school employs between 201 and 500 staff members. Recent developments include the appointment of Morgan Jenkins as Dean of Diversity, Equity, and Belonging in 2025 and the release of the 2025-2026 academic calendar. The Calhoun School maintains a website at calhoun.org.

Section iconCompany Overview

Phone number
NAICS Code
61 - Educational Services
Founded
1896
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

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

Section iconFunding & Financials

  • $50M - $100M

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

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