Karyn D HallKaryn D. Hall, PhD, is founder and director of Dialectical Behavior Therapies Center in Houston, Texas. She is a radically open dialectical behavior therapy (RO DBT) supervisor and is a certified Linehan DBT Board of Certification clinician. Hall proides both individual and team supervision in RO DBT and DBT. She specializes in the treatment of individuals with maladaptive overcontrolled coping. Read More Read Less