The Huntington Study Group (HSG), a not-for-profit organization founded in 1993 in Rochester, NY, and its wholly owned subsidiary, HSG Clinical Research, Inc., designs and conducts clinical trials through the world’s first and largest collaborative network of over 800 experts in Huntington’s disease at more than 130 HSG credentialed research sites worldwide. HSG is dedicated to improving the lives of people impacted by Huntington’s disease through research, education, and collaboration. For more information, visit www.huntingtonstudygroup.org.