Jeffrey Bryan Carroll is a scientific researcher in the field of Huntington's disease (HD).
As a carrier of the abnormal gene that causes HD, he is also a public advocate for families affected by the disease, and co-founder of the HD research news platform HDBuzz.
His life and work were the subject of a 2011 Gemini award-nominated CBC documentary feature.
Carroll is an Associate Professor of neuroscience in the Department of Psychology at Western Washington University.