During 1999 and 2000 Jonathan Berkowitz worked as an outpatient social worker, MSW, CSW at New Hope Guild in Brooklyn, New York. Jonathan Berkowitz served as Administrative Assistant, MSW, and LMSW at Fordham Tremont Center in Bronx, New York during 2003-2004. Additionally, Jonathan Berkowitz offered his services as Clinical Social Worker, MSW, and CSW to the Jewish Board of Family & Children Services in Brooklyn, New York from 2002 through 2006. Jonathan Berkowitz