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William H. Sadlier, Inc. logo

William H. Sadlier, Inc. Employee Directory

Book and Periodical PublishingNew York, United States201-500 Employees

William H. Sadlier, Inc. is a long-established publisher based in New York City that serves K–12 education and Catholic religious education. Its offerings encompass print resources and technology-enabled solutions for English Language Arts, Mathematics, and Catholic-formation programs. The company serves schools, religious education institutions, and parishes, providing materials that support academic standards and faith formation, including resources for Spanish-speaking communities. With a history spanning more than 190 years, Sadlier operates from New York and maintains a portfolio that includes Sadlier School for ELA and Math and Sadlier Religion for Catholic education. In September 2023, it announced a partnership with Littera Education to deliver personalized tutoring based on the science of reading.

Find William H. Sadlier, Inc. employees' phone numbers or email addresses

William H. Sadlier, Inc. Global Highlights

Location
Employees

North America
289

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  • United States Of America
    289

Europe
7

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  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Azerbaijan
    1
  • Spain
    1
  • Ireland
    1

Asia
2

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  • Saudi Arabia
    2

William H. Sadlier, Inc.'s Leadership

  • Chief Operating & Financial Officer at William H. Sadlier, Inc.
    S. J.
    Chief Operating & Financial Officer
    Mobile Phone
  • President And Ceo at William H. Sadlier, Inc.
    T. T.
    President And Ceo
    Mobile Phone
  • Senior Vice President, Marketing at William H. Sadlier, Inc.
    A. R.
    Senior Vice President, Marketing
    Mobile Phone
  • Vice President at William H. Sadlier, Inc.
    J. S.
    Vice President
    Mobile Phone
  • Editorial Director at William H. Sadlier, Inc.
    J. M.
    Editorial Director
    Mobile Phone
  • Director at William H. Sadlier, Inc.
    A. M.
    Director
    Mobile Phone
  • Executive Director at William H. Sadlier, Inc.
    C. B.
    Executive Director
    Mobile Phone
  • Area Nursing Director at William H. Sadlier, Inc.
    D. S.
    Area Nursing Director
    Mobile Phone

William H. Sadlier, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Media & Communications
  • Sales
  • Arts & Design
  • Accounting
  • Administrative
  • Other
  • Consultant

Contact profiles from William H. Sadlier, Inc.

Name
Title
Contact
Location
Last Update
  • Divison Manager, Northeast Public Schools at William H. Sadlier, Inc.
    B. O.
    Divison Manager, Northeast Public Schools
    Mobile Phone
    Jul 19, 2025
  • Divison Manager, Northeast Public Schools at William H. Sadlier, Inc.
    B. O.
    Divison Manager, Northeast Public Schools
    Mobile Phone
    Oct 21, 2024
  • Manager at William H. Sadlier, Inc.
    J. B.
    Manager
    Mobile Phone
    Oct 16, 2024
  • Digital Account Manager at William H. Sadlier, Inc.
    K. S.
    Digital Account Manager
    Mobile Phone
    Oct 21, 2024
  • Ela Senior Editor at William H. Sadlier, Inc.
    T. C.
    Ela Senior Editor
    Mobile Phone
    May 31, 2026
  • La / Ms Sales Consultant at William H. Sadlier, Inc.
    L. W.
    La / Ms Sales Consultant
    Mobile Phone
    Jun 29, 2026
  • National Academic Consultant at William H. Sadlier, Inc.
    K. M.
    National Academic Consultant
    Mobile Phone
    Jun 27, 2026
  • Inside Sales Representative at William H. Sadlier, Inc.
    L. M.
    Inside Sales Representative
    Mobile Phone
    Oct 27, 2025
  • Consultant at William H. Sadlier, Inc.
    M. G.
    Consultant
    Mobile Phone
    Sep 18, 2026
  • Sales Representative at William H. Sadlier, Inc.
    D. F.
    Sales Representative
    Mobile Phone
    Jan 28, 2026

Frequently Asked Questions

What is William H. Sadlier, Inc. known for?

Minus sign iconPlus sign iconWilliam H. Sadlier, Inc. was founded in 1832 and operates in the Book and Periodical Publishing industry. You can contact William H. Sadlier, Inc.'s main corporate office by phone at
+1-800-221-****
. Explore William H. Sadlier, Inc.'s company overview page for more information.

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

Minus sign iconPlus sign iconWilliam H. Sadlier, Inc. employees' email format typically follows the pattern of FLast@sadlier.com. Trying to find reliable and up-to-date employee contact data? Find more William H. Sadlier, Inc. email formats with LeadIQ.

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

Minus sign iconPlus sign iconWilliam H. Sadlier, Inc. has approximately 214 employees as of October 2026. These team members are located across 3 continents, including North America, Europe and Asia.

Who are William H. Sadlier, Inc.'s key employees and leadership?

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As of October 2026, William H. Sadlier, Inc.'s key employees include:

  • Chief Operating & Financial Officer: S. J.
  • President And Ceo: T. T.
  • Senior Vice President, Marketing: A. R.
  • Vice President: J. S.
  • Editorial Director: J. M.

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