Mark O'Hara is a Visiting Instructor at Miami University who teaches courses in sociology, educational psychology, disability studies, English, and composition. He received his Ph.D. in Educational Leadership from Miami University in 2014 with a dissertation on representations of mental illness in film. O'Hara has over 20 years of experience teaching English at the secondary level and has presented widely at academic conferences on topics related to disability studies, film, and education.