He is the Executive Director of Brownback, Mason and Associates, a group psychological private practice in Allentown, Pennsylvania. Tom has worked in the area of dissociation for over twenty years and has been directly involved in the treatment of over one hundred cases. He has appeared on national television concerning his work in this area. Tom has been asked to speak at conventions and conferences around the country about the Brownback-Mason Protocol which utilizes neurotherapy in the treatment of dissociation/addictions. Therapists and clients from across the country come to his office for intensive training and intensive outpatient treatment.