A tradition of learning.
A community for tomorrow.
Rooted in a rich history, The Hewlett School celebrates curiosity, character, and community.
OUR STORY →
Our History
From the founding in 1915 to the Woodland years, explore the story of The Hewlett School.
EXPLORE OUR HISTORY →
Academics
A thoughtful approach to learning, inquiry, creativity, and personal growth.
OUR APPROACH →
School Life
A school community shaped by traditions, friendship, and shared experiences.
CAMPUS & COMMUNITY →
Connect
Reach the school office and learn more about our story and community.
CONTACT THE SCHOOL →A New Chapter in Brentwood
Founded in 1915 and established in East Islip in 1941, The Hewlett School’s Brentwood chapter draws on its earlier history, continuing its longstanding tradition of small classes, individual attention, and academic excellence.
Preschool Through Grade 12
Coeducational learning with a small-school approach, from early childhood through upper school.
Explore school life and student honors ↗Class of 2025 Honors
Meet our valedictorian and salutatorian.
View the Class of 2025 Honors Photograph ↗2026–2027 Academic Year
View the academic calendar and tuition information for the school year.
A woodland setting for learning and living
Explore the four-acre campus layout with an academic building, Holly House, Hawthorne House, Hazel Commons and a playing field, surrounded by mature trees.
