Jon Hershfield, MFT, is director of The Center for OCD and Anxiety at Sheppard Pratt in Towson, Maryland. He is the author of Overcoming Harm OCD, When a Family Member Has OCD, and The OCD Workbook for Teens, and coauthor of The Mindfulness Workbook for OCD and Everyday Mindfulness for OCD.
Tom Corboy, MFT, is executive director of the OCD Center of Los Angeles, which he founded in 1999. He is a licensed psychotherapist specializing in mindfulness-based cognitive behavioral therapy (MBCBT) for the treatment of OCD and related anxiety-based conditions.
Daniel Henning is a director, producer, actor, and writer. His work has been seen on HBO, CBS, NBC, ABC, FOX, MTV, Comedy Central, and on stages throughout Southern California. He won a 2017 Telly Award for "Best Writer" for the film version of his play The Tragedy of JFK (as Told by Wm. Shakespeare).
James Claiborn, PhD, ABPP, is a psychologist in private practice specializing in OCD and related disorders. He is a member of the Scientific Advisory Board of the International OCD Foundation and has presented internationally on OCD, cognitive behavioral therapy (CBT), and other topics.