Community Mediation Services
89-64 163rd Street
Jamaica, NY 11432
phone: 718.5 23.6868
fax: 718.523.8204
Executive Director Mark Kleiman Esq., J.D.
mkleiman@mediatenyc.org
Associate Executive Director Stacey Siff, LMSW
Family Services and Development
ssiff@mediatenyc.org
Associate Executive Director John Harrison, MSW
Youth and Entrepreneurial Services
jharrison@mediatenyc.org
Director of Assessment Services Nina Potter-Branch, LMSW
nbranch@mediatenyc.org
Director of Prevention Services Gloriane Roberson, MSW
groberson@mediatenyc.org
Director of Medation Michelle Leonard Esq., J.D.
mleonard@mediatenyc.org
Controller Gloria Chukwuma, CPA
gchukwuma@mediatenyc.org
Development Director Martine Guerrier
mguerrier@mediatenyc.org
