The National Advocate for People with Down Syndrome Since 1979

National Down Syndrome Society
666 Broadway, 8th Floor
New York New York 10012


Board Chair: Captain Robert P. Taishoff, JAGC, USN (ret) 

Captain Robert P. Taishoff, JAGC, USN (ret) is the CEO of Annapolis Yacht Sales and Service.  Before this he served on active duty as the Director of the Appellate Defense Division for Navy-Marine Corps Appellate Review Activity, managing Navy and Marine Corps attorneys and civilians who represent service members with cases on appeal at the Navy-Marine Corps Court of Criminal Appeals, the Court of Appeals for the Armed Forces, and the United States Supreme Court.

Full Bio of Captain Robert P. Taishoff, JAGC, USN (ret) 

President: Sara Hart Weir

Sara Hart Weir, MS, serves as the National Down Syndrome Society (NDSS) Interim President. Ms. Weir leads the organization's Washington, DC office and oversees the organization’s work on Capitol Hill, its legislative agenda, and leads NDSS’ advocacy, affiliate, and educational programs. Ms. Weir was recently appointed by Governor Martin O’Malley of Maryland to Commission for Effective Community Inclusion of Individuals with Intellectual and Developmental Disabilities

Full Bio of Sara Hart Weir

VP of Marketing & Communications: Mark Priceman

Mark Priceman comes to the National Down Syndrome Society after spending the last nine years working in the media, most recently with SiriusXM Satellite Radio. After spending his formative years in Chicago, Mr. Priceman graduated from San Diego State University in 2006 with a B.A. in Political Science. 

Full Bio of Mark Priceman

  • Buddy Walk
  • NDSS Yourway
  • My Great Story
  • NDSS DS-Ambassadors