Welcome to Gaynor.

Guiding Our Mission.
Inspiring Our Community.

Stephen Gaynor School’s leadership team brings together experienced educators, strategic thinkers, and dedicated professionals who shape the vision and daily life of our school. United by a deep commitment to meeting the needs of learners with language-based learning differences, our leaders work collaboratively to ensure that every child receives an individualized education grounded in evidence-based practice, joyful exploration, and meaningful relationships.

From advancing academic excellence and supporting faculty development to fostering inclusive community engagement and ensuring smooth school operations, our leadership team helps guide every part of the Gaynor experience. Their work ensures that the school remains true to its mission while continuously growing, innovating, and responding to the needs of students and families.

MEET OUR LEADERSHIP

VIEW OUR BOARD

MEET THE TEAM

Senior Leadership

Scott Gaynor

Head of School

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Jill Thompson

Assistant Head of School

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Ellen Lee

Chief Financial Officer

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Academic Leadership

Rebecca Jurow

Director of Primary Division

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Donna Logue

Director of Lower Division

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Rebecca Felt

Director of
Intermediate Division

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Christine Karamanoglou

Director of
Upper Division

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Student Support & School Culture Leadership

Lauren Levenson

Director of
Psychological Services

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Stella Heyliger-Mulatu

Director of Diversity,
Equity, and Inclusion

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John Greco

Director of After School

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Erica Kasindorf

Director of Placement

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Advancement, Enrollment, and External Relations

Joan Halligan

Director of Institutional Advancement

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Amy Warden

Director of Enrollment Management

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Emily Barnes

Director of Outreach
and Innovation

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Hervé Ernest

Director of
Communications

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Operations & Infrastructure

Patrick Da Silva

Director of Human Resources & Talent Management

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Matthew LeWinter

Director of Information Technology & Operations

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Galo Macias

Director of Facilities
and Construction

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2025-26 Board of Trustees

All members of the Board are committed to advancing the school’s mission, strategic objectives, and policy positions, ensuring their thorough integration into all aspects of governance and planning. As stewards of the school’s resources, the board bears responsibility for its financial stability and long-term sustainability. Each trustee serves on one or more committees of the board. They include: Finance, Audit, Investment, Governance, Advancement, Facilities, Retirement, and Strategic Planning. Trustees work in close partnership with the head of school and the leadership team to maintain a focus on strategic matters rather than daily operations, thereby cultivating a thriving educational environment.

Board of Trustees

Officers
Megan Hogan, Chair
Benjamin Hamilton, Vice Chair
Kristerfor Mastronardi, Treasurer
Jillian Marcus, Secretary

Trustees
Kristine Baxter
Lorie Broser
Cara Chambers
Grant Duers
Sheri FarberI*, Parents’ Association Co-President
Adey Fisseha
Dr. Scott Gaynor*, Head of School
Dr. Angel Gonzalez
EB Kelly

Jonathan Neave
Samantha Regan
Josh Resnick
Seth Rosen*, Parents’ Association Co-President
Benjamin Shapiro
Keech Combe Shetty
Kathy Sutherland
Katy Williamson

Trustees Emeriti
Dr. Mary Fitzpatrick
Jo Ann Gaynor
Gordon Gaynor

*Ex officio member

Gaynor Advisory Council

The Stephen Gaynor School Advisory Council supports the Board by offering specialized knowledge and recommendations to assist the committees on administrative and strategic matters.

Chris Canavan
Linda Hsu
Gianni Lopez
Elise Mordos ’04

Beth Pristaw
Javier Rodriguez
Seth Rosen
Josh Wiener

Stephen Gaynor School

The possibilities are endless for students with learning differences at Gaynor. Experience the advantage today.

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CAREERS

148 West 90th Street,
New York, NY 10024

(212) 787-7070

At Stephen Gaynor School, students with learning differences build academic and critical thinking skills through individualized, evidence-based instruction—gaining the confidence to advocate for themselves, contribute to an inclusive community, and believe in their full potential.

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