Alex Sullivan is the first in our series of The Great Unfamous. Trained as an occupational therapist who practiced for more than 20 years, Alex impacted the lives of more than 300 children and their families. But this is the story of her impact on me and my family and how it served as a roadmap for the decades that followed. She is one of the most talented, funny, creative, fearless, insightful professionals you'll ever meet, and although her work was legendary, she did more than teach me about autism, she taught me how to live a life of courage and kindness. As a mother of triplets, Alex shares her own journey and why 'Welcome to Holland' is a story that holds meaning for nearly everyone.