Insights

Educational Innovation The Hewitt School's recent launch of the Venturer Program demonstrates a commitment to innovative and experiential learning, making the school a potential partner for providers of global travel, cultural exchange, language immersion, and experiential educational services.

Technology Adoption Hewitt employs a diverse tech stack including social media, video content, and web development tools, indicating openness to digital engagement and technology collaborations that can enhance educational experiences or expand online learning initiatives.

Market Positioning As a girls’ K-12 school with a focus on leadership, sustainability, and humanistic values, Hewitt offers opportunities for brands aligned with youth development, ethical leadership, and community engagement to establish meaningful partnerships or sponsorships.

Financial Scope With revenue estimated between 1M and 10M, Hewitt belongs to the mid-sized private school segment, suitable for targeted educational, experiential, and enrichment program offerings designed for independent school students.

Demographic Focus Targeting young women and their development at various stages, Hewitt presents a strategic avenue for products and services focused on girls’ education, leadership development, STEM engagement, and diversity and inclusion initiatives.

The Hewitt School Tech Stack

The Hewitt School uses 8 technology products and services including jsDelivr, CodeMirror, Backbone.js, and more. Explore The Hewitt School's tech stack below.

  • jsDelivr
    Content Delivery Network
  • CodeMirror
    Editors
  • Backbone.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • CFML
    Programming Languages
  • X-XSS-Protection
    Security
  • YouTube
    Video Players
  • Facebook
    Widgets

The Hewitt School's Email Address Formats

The Hewitt School uses at least 1 format(s):
The Hewitt School Email FormatsExamplePercentage
FLast@hewittschool.orgJDoe@hewittschool.org
62%
First.Last@hewittschool.orgJohn.Doe@hewittschool.org
36%
Last@hewittschool.orgDoe@hewittschool.org
1%
F.Last@hewittschool.orgJ.Doe@hewittschool.org
1%

Frequently Asked Questions

Where is The Hewitt School's headquarters located?

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The Hewitt School's main headquarters is located at 45 East 75th Street New York, New York 10038 United States. The company has employees across 2 continents, including North AmericaEurope.

What is The Hewitt School's phone number?

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

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The Hewitt School's official website is hewittschool.org and has social profiles on LinkedIn.

How much revenue does The Hewitt School generate?

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As of March 2026, The Hewitt School's annual revenue is estimated to be $27M.

What is The Hewitt School's SIC code NAICS code?

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

How many employees does The Hewitt School have currently?

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As of March 2026, The Hewitt School has approximately 201 employees across 2 continents, including North AmericaEurope. Key team members include Chief Operating Officer: J. S.President: R. I.Head Of Middle School: P. C.. Explore The Hewitt School's employee directory with LeadIQ.

What industry does The Hewitt School belong to?

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The Hewitt School operates in the Primary and Secondary Education industry.

What technology does The Hewitt School use?

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The Hewitt School's tech stack includes jsDelivrCodeMirrorBackbone.jsjQueryCFMLX-XSS-ProtectionYouTubeFacebook.

What is The Hewitt School's email format?

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The Hewitt School's email format typically follows the pattern of FLast@hewittschool.org. Find more The Hewitt School email formats with LeadIQ.

When was The Hewitt School founded?

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The Hewitt School was founded in 1920.

The Hewitt School

Primary and Secondary EducationNew York, United States201-500 Employees

A K-12 girls’ school located on NYC’s Upper East Side, The Hewitt School inspires girls and young women to become game changers and ethical leaders who forge an equitable, sustainable, and joyous future.

"It is the touch of life upon life that matters most in a school." These words of our founder, Caroline D. Hewitt, are a befitting introduction to The Hewitt School. Present at our school’s founding in 1920, Hewitt’s commitment to deep humanity and mutual respect remains undiminished today. At Hewitt, we believe that the key to a meaningful life is meaningful relationships with people and ideas over time. 

Hewitt faculty members are trained experts committed to implementing research on girls at each stage of development. Our faculty are not just teachers but research practitioners and lifelong learners who make the extraordinary journey of a Hewitt education possible. Hewitt educators are perpetual students themselves, continually seeking out the latest available information about how girls learn best and incorporating fresh knowledge into an academic approach that fosters a truly unique and lifelong sense of purpose in young women.

Section iconCompany Overview

Headquarters
45 East 75th Street New York, New York 10038 United States
Phone number
SIC Code
8211 - Elementary and Secondary Schools
NAICS Code
6111 - Elementary and Secondary Schools
Founded
1920
Employees
201-500

Section iconFunding & Financials

  • $1M$10M

    The Hewitt School's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    The Hewitt School's revenue is estimated to be in the range of $1M$10M

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