Actor Chris Burke and the National Down Syndrome Society to Ring the NASDAQ Stock Market Closing Bell

Chris Burke (also known as Corky from the TV Series, "Life Goes On") helps the National Down Syndrome Society (NDSS) kicks off the celebration of World Down Syndrome Day on March 21st and will preside over the closing bell. The National Down Syndrome Society envisions a world in which all people with Down syndrome have the opportunity to realize their life aspirations. NDSS is committed to being the national leader in enhancing the quality of life, and realizing the potential of all people with Down syndrome. The mission of the National Down Syndrome Society is to benefit people with Down syndrome and their families through national leadership in education, research and advocacy. For more information please visit http://www.ndss.org.