In 2010, when one of her children was struggling to read, Cassandra Hafen took it upon herself to learn more about dyslexia. A veteran teacher of English as a Second Language, she found herself in new territory, so she retrained and became a certified specialist in the sonorously named Barton/Orton-Gillingham method. This unique approach calls for the engagement of all of a student’s senses: visual, auditory, tactile and kinesthetic. It has a lofty track record—it’s the preferred method at the New York’s Windward School, perhaps the nation’s top dyslexia program—and now Hafen was determined to bring it to her one-on-one practice in suburban Henderson.