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Board of Trustees

2025-2026

GHCDS Board of Trustees

 

Bradley Ebersole, PhD., Chair 

Andrea Crikelair, Vice Co-Chair  

John Harper, Vice Co-Chair

Chivonne Romney-Lee,Treasurer 

Rhea Abramson, Secretary 

Richard Evangelista, Esq.

LynAnn Daisley

Kye Walker, Esq.

George Ashley 

Jamil Jacobs-El, MD 

 

  

Nesha Christian-Hendrickson, Esq. 

Michelle Dizon, MD 

Alisha Udhwani, Esq.

Sammuel Sanes 

Sezelle Gabriel-Banwaree

Douglas Capdeville, Esq.

Dave Ridgway

Lindsy Wagner, PsyD 

Miquel Tricoche

Ex-Officio Trustees

William Sinfield, Head of School

Vania Maysonet, Director of Finance

Maureen Gwilliam, Faculty Representative

Kirk Chewning, Parents Association Representative

 

School Leadership

William Sinfield, Head of School

Nancy Thatcher, Dean of Lower Division

Alice Sackey-Jaffurs, Dean of Upper & Middle Division

Vanessa Velez-Wyche, Dean of Studies & Cambridge Coordinator

Elijah Mondesir, Dean of Student Life & Athletics