"Our job is to make sure that everyone has a good day." Col. Cormack, Co-Founder, Robin Hood Association RHA is dedicated to providing high-quality, innovative services to children and adults with developmental disabilities. It was Col. Eric & Dr. Barbara Cormack's determination to create a better future for their son, George, that catalyzed our founding in 1963. Today, we serve 700 children and adults with developmental disabilities and their families.