The National Down Syndrome Congress

The National Down Syndrome Congress is a membership-sustained not-for-profit organization dedicated to an improved 

world for individuals with Down syndrome. Founded in 1973, we are the leading national resource of support and information for anyone touched by or seeking to learn about Down syndrome, from the moment of a pre-natal diagnosis through adulthood.

30 Mansell Court, Suite 108 Roswell, GA 30076

Toll Free: 800.232.NDSC (6372) Local: 770.604.9500