Middle School Directory


Middle School Office
(212) 423-5333
ms_office@dalton.org

Middle School After-School Program
(212) 423-5348


Lorri Hamilton Durbin
Middle School Director

Martha Edelson
Assistant Director for Curriculum and Teaching Grades 4 and 5

Stacey Lorentz
Assistant Director for Administration

Jay Golon

Dean of Students Grades 4-8; Assistant Director Curriculum and Teaching Grades 6 -8

Dr. Glenn Stein
Middle School Psychologist

Virginia Ford
Assistant to the Director

Yolanda Ortiz

Administrative Assistant

Sage Sevilla

Dir. of Diversity, Coord. of Social & Emotional Learning

Francee Sugar

Learning Support Services Director

Lynn Riggio

Health Services Director

Susan Grossman Nieves

Director, After School Programs K-8


Jennifer Beasmoney

Associate Director of After School Programs

Faculty and Staff Directory