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Stephen Gaynor School is an independent, non-profit, co-educational Pre-K through 12 school in New York City, founded in 1962. It specializes in educating bright students with language-based learning differences, such as dyslexia, dyscalculia, dysgraphia, and attention-deficit hyperactivity disorder (ADHD). The school provides a highly individualized and supportive learning environment characterized by small class sizes, a low student-to-teacher ratio, explicit, research-based instruction, and a robust, inquiry-based curriculum. Stephen Gaynor School's mission is to unlock each student's potential by fostering academic skills, self-awareness, and confidence, preparing them for successful transitions to mainstream educational settings and fulfilling lives.
The campus serves as the primary educational and administrative hub, delivering all academic programs from Early Childhood through Upper School, and housing administrative and support services.
The campus consists of two interconnected, state-of-the-art buildings: the North Building (original, renovated) and the South Building (newer construction, opened 2012). Facilities include specialized classrooms, science labs, art studios, a makerspace, a performing arts center with a 285-seat theater, two libraries, a full-sized gymnasium, a movement room, rooftop play areas, and dedicated spaces for therapies and support services. A glass sky-bridge connects the two buildings.
The work culture at Stephen Gaynor School is highly collaborative, student-centered, and mission-driven. It emphasizes teamwork among faculty, specialists, and administrators, with a strong focus on professional development, evidence-based practices, and creating a nurturing, supportive environment for both students and staff.
The headquarters is central to fulfilling the school's mission, providing a purpose-built environment meticulously designed to meet the diverse needs of students with learning differences and facilitate its specialized educational approach.
Stephen Gaynor School primarily serves students within the New York City metropolitan area. It does not operate international campuses. Its global influence stems from its reputation as a leading institution in specialized education for students with learning differences, attracting interest from families and educators worldwide. The school contributes to the global educational field through its expertise, faculty presentations at conferences, and an alumni network that extends internationally.
148 West 90th Street (North Building) & 175 West 89th Street (South Building)
New York
NY
USA
Address: 175 West 89th Street, New York, NY 10024
Serves as an expansion of the main campus on the Upper West Side, providing necessary space and specialized facilities for the school's comprehensive Pre-K through 12 program for students with learning differences.
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As of April 2025, Stephen Gaynor School' leadership includes:
Stephen Gaynor School has been backed by several prominent investors over the years, including:
In the past 12-18 months, Stephen Gaynor School has made key appointments to its divisional and program leadership, including new Directors for the Upper School, Reading, and Placement. These hires underscore the school's commitment to specialized education and program enhancement. No major departures from the top-tier executive team (e.g., Head of School, Associate Head of School) have been publicly announced during this period.
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Stephen Gaynor School primarily uses the email format of the first initial followed by the last name for its faculty and staff. This is a common convention in educational institutions.
[first_initial][last]@stephengaynor.org
Format
sgaynor@stephengaynor.org
Example
85%
Success rate
Stephen Gaynor School News • July 19, 2023
Stephen Gaynor School announced the appointments of Dr. Daniel Franklin as Director of Upper School, Lauren Greiner as Director of Reading, and Elizabeth Kucera as Director of Placement. These new leaders joined for the 2023-2024 academic year, bringing valuable expertise to their respective roles....more
Stephen Gaynor School News • March 14, 2023
Stephen Gaynor School commemorated its 60th anniversary with a festive gala. The event celebrated six decades of dedication to students with learning differences and successfully raised funds to support the school's ongoing mission and programs....more
Stephen Gaynor School News • October 26, 2022
Stephen Gaynor School held a groundbreaking ceremony for the expansion of its performing arts center. This project aims to enhance the school's arts education facilities, providing students with more opportunities for creative expression and performance....more
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