Insights

Educational Content Expansion William H. Sadlier, Inc. has a diverse portfolio that includes rigorous English Language Arts and Mathematics programs as well as religious education materials, indicating strong opportunities to expand digital content solutions and supplementary educational tools tailored to both academic and faith-based markets.

Technological Adoption The company's recent integration of technology solutions and partnerships, such as the collaboration with Littera Education for personalized tutoring, highlights a growing demand for innovative, science-based learning technologies that can enhance student engagement and learning outcomes.

Market Focus on Catholic Education With a dedicated division serving Catholic schools and parishes, Sadlier's focus on faith-based educational content provides opportunities to tailor marketing and sales efforts toward religious institutions seeking modernized, tech-enabled faith formation solutions.

Growth and Leadership The recent appointment of Theresa Thompson as CEO signals a strategic focus on leadership and organizational growth, presenting a chance to align product offerings with company expansion plans and new strategic initiatives in educational publishing.

Customer Engagement Channels Sadlier's active social media presence across platforms like Facebook, Twitter, and Pinterest indicates effective channels for engaging with educators and faith communities, offering opportunities for targeted marketing campaigns and educational program promotions.

William H. Sadlier, Inc. Tech Stack

William H. Sadlier, Inc. uses 8 technology products and services including Google Ads Conversion Tracking, Linkedin Insight Tag, RSS, and more. Explore William H. Sadlier, Inc.'s tech stack below.

  • Google Ads Conversion Tracking
    Analytics
  • Linkedin Insight Tag
    Analytics
  • RSS
    Content Management System
  • LinkedIn
    Online Community Software
  • HSTS
    Security
  • Akamai Bot Manager
    Security
  • Piwik
    System Analytics & Monitoring
  • Magnific Popup
    Web Tools And Plugins

William H. Sadlier, Inc.'s Email Address Formats

William H. Sadlier, Inc. uses at least 1 format(s):
William H. Sadlier, Inc. Email FormatsExamplePercentage
FLast@sadlier.comJDoe@sadlier.com
91%
First.Last@sadlier.comJohn.Doe@sadlier.com
6%
First@sadlier.comJohn@sadlier.com
2%
F.Last@sadlier.comJ.Doe@sadlier.com
1%

Frequently Asked Questions

Where is William H. Sadlier, Inc.'s headquarters located?

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William H. Sadlier, Inc.'s main headquarters is located at 9 Pine Street New York, New York 10005 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is William H. Sadlier, Inc.'s phone number?

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You can contact William H. Sadlier, Inc.'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 William H. Sadlier, Inc.'s official website and social media links?

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William H. Sadlier, Inc.'s official website is sadlier.com and has social profiles on LinkedIn.

How much revenue does William H. Sadlier, Inc. generate?

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As of February 2026, William H. Sadlier, Inc.'s annual revenue is estimated to be $125M.

What is William H. Sadlier, Inc.'s SIC code NAICS code?

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William H. Sadlier, Inc.'s SIC code is 2731 - Books: Publishing, or Publishing and Printing NAICS code is 511 - Publishing Industries (except Internet).

How many employees does William H. Sadlier, Inc. have currently?

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As of February 2026, William H. Sadlier, Inc. has approximately 209 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Coo: F. D.Chief Financial Officer & Chief Operating Officer: T. M. A.Chief Financial Officer: M. R.. Explore William H. Sadlier, Inc.'s employee directory with LeadIQ.

What industry does William H. Sadlier, Inc. belong to?

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William H. Sadlier, Inc. operates in the Book and Periodical Publishing industry.

What technology does William H. Sadlier, Inc. use?

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William H. Sadlier, Inc.'s tech stack includes Google Ads Conversion TrackingLinkedin Insight TagRSSLinkedInHSTSAkamai Bot ManagerPiwikMagnific Popup.

What is William H. Sadlier, Inc.'s email format?

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William H. Sadlier, Inc.'s email format typically follows the pattern of FLast@sadlier.com. Find more William H. Sadlier, Inc. email formats with LeadIQ.

When was William H. Sadlier, Inc. founded?

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William H. Sadlier, Inc. was founded in 1832.

William H. Sadlier, Inc.

Book and Periodical PublishingNew York, United States201-500 Employees

For over 190 years, William H. Sadlier, Inc., http://www.sadlier.com, has prepared K–12 students for success in academics with rigorous English Language Arts and Mathematics programs and in their faith life with Catholic-formation programs. Sadlier offers a variety of educational solutions from print to technology.

Sadlier School, http://www.Sadlier.com/school, is the go-to publisher to partner with for your English Language Arts and Mathematics academic needs. Our traditional approach to teaching core curriculum content has been proven effective for decades in truly preparing students for the demands of college-level work and life. Connect with Sadlier School on Facebook: https://www.facebook.com/sadlierschool/, Twitter: https://twitter.com/SadlierSchool, and Pinterest: https://www.pinterest.com/sadlierschool/

Sadlier Religion, http://www.Sadlier.com/religion, is committed to serving the growing and ever-changing needs of religious education in Catholic schools and parishes, including technology solutions and content to support the Spanish-speaking community. Connect with Sadlier Religion on Facebook: https://www.facebook.com/SadlierReligion/, Twitter: https://twitter.com/SadlierReligion, and Pinterest: https://www.pinterest.com/sadlierreligion/

Section iconCompany Overview

Headquarters
9 Pine Street New York, New York 10005 United States
Phone number
SIC Code
2731 - Books: Publishing, or Publishing and Printing
NAICS Code
511 - Publishing Industries (except Internet)
Founded
1832
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    William H. Sadlier, Inc.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    William H. Sadlier, Inc.'s revenue is estimated to be in the range of $100M$250M

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