Human Development Services of Westchester – Job Posting: Director of Recovery Services (Behavioral Health) Human Development Services of Westchester (HDSW) is proud to have been involved in the evolution of community-based direct-care services for vulnerable populations in New York State since 1968. HDSW celebrates 50 years of service as a community-based not-for-profit this year, providing vital services to people throughout every corner of Westchester County each day. In to