Contact

The School at Columbia University
556 West 110th Street, New York, NY 10025
Attendance Hotline: 212-851-4201, attendance@theschool.columbia.edu
Health Office: 212-851-4200, nurses@theschool.columbia.edu

 

Head of School
Dr. Sonya Somerville

Assistant Head of School
Rachel Klem

Lower School Director (Grades K-4)
Aletha Haynes

Upper School Director (Grades 5-8)
Dr. Jason Singleton

Associate to Lower & Upper School Directors
Helen Crescentini

 

 

After School Program (ASP) Office
Joanne Carrillo, Assistant Director

Athletics Office
Frank Colantuono, Director

 

 

Business and Financial Aid Office
Etolia Fisher Ashmen, Director of Finance and Budget
David Cornwell, Business Manager
Joseph Miller, Financial Coordinator

 

Communications Office
Miriam Beyer, Director
Eileen Méndez, Communications and Digital Media Associate

Nicole Giannetta, Digital Media and Communications Specialist

 

Mónica Amaro, Director
James Bravo, Associate
Marelys Popoter, Associate

 

 

Andrew Barber, Assistant Director, TSC High School Placement and Office of Work/Life K-12 School Search at Columbia University

Michelle Perri, Assistant Manager of High School Placement at TSC

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Operations Office
Carlos Estevez, Senior Manager
Jean-Claude Michel Jr., Facilities Coordinator

 

Public Safety Office
Arnaldo Cruz, Marcia Martinez - Coordinators

Yvelisse Viera, Student Affairs Coordinator

 

 

Technology Office
Seyi Ayobami Ayeni, Senior Systems Administrator

Luis Javier, Technology Specialist