Our mission at Sadlier is to create experiences that inform and transform the hearts and minds of learners in all educational settings and throughout life. We remain driven by our commitment to serve educators in schools and parishes to unlock the full potential of all individuals. As a focused publisher, we are dedicated to our partnership with you so that we may continue to understand your unique needs and provide innovative solutions in and out of the classroom.

In 2018, with input from employees, we developed and implemented the following core Sadlier Operating Principles:

1. Act Like It’s Your Company
2. Constantly Elevate Your Game
3. Focus on the Big Things and Your Role in Them
4. Row Together
5. Be More Customer Focused
6. Be Entrepreneurial and Use Your Creativity
7. Commit to Growth, Development, and Excellence
8. Share the “Wins”
9. Improve Transparency and Communication
10. Lead by Example and Be Accountable
11. Be Inclusive and Embrace Diversity
12. Act With Integrity

At Sadlier, we work closely with you—our valued customer—to understand your unique needs and provide innovative solutions for Mathematics and English Language Arts instruction in and out of the classroom.

As a smaller publisher, we are able to partner with you and your school to provide exactly what you need, whether it is standards-based core, supplemental, or customized professional development. We feel it’s the trust in Sadlier that keeps loyal customers like you returning year after year and are committed to maintaining and fostering these relationships.

Sadlier School provides free resources to support anti-racism, discrimination, and social injustice education. Learn more.

Noted products: Vocabulary Workshop, Progress In Mathematics, Sadlier Math, and the new From Phonics to Reading

Rooted in a rich history of Catholic publishing, Sadlier Religion is dedicated to innovative, quality catechesis and sacramental preparation content that faithfully presents the teachings of the Catholic Church. Our commitment to you is steadfast in serving the growing and ever-changing needs of religious education and faith formation. We are dedicated to providing technology solutions and content that support catechetical formation for Catholic schools and parishes.

Our well-established parish and school catechetical programs for K–8 are grounded in sound catechesis and available in bilingual (Spanish/English) editions to fully address the needs of parishes serving Catholic Hispanic families.

Sadlier Religion provides saint activities and prayers appropriate for children on anti-racism, diversity, discrimination, and social injustices. Learn more.

Noted products: Christ In Us, We Believe, and Believe • Celebrate • Live Series

Awards & Community Outreach

Sadlier recognizes people for their service to Catholic education and supports organizations in various ways.
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