CBT Therapists & Staff Dr. Leah Farrell-Carnahan, Ph.D. Licensed Psychologist Founder, Owner & Clinical Director, PsyPact Dr. Nathan Mascaro, Ph.D., ABPP Board Certified Licensed Psychologist, PsyPact Dr. Julia Buch Wamstad, Psy.D. Licensed Psychologist, PsyPact Dr. M. Kathleen Holmes, Ph.D. Licensed Psychologist, PsyPact Dr. Cameron Mosley, Ph.D., Licensed Psychologist, PsyPact Heidi M. Wood, L.C.S.W. Licensed Clinical Social Worker Ashley Lanier-Pszczola, L.M.F.T. Licensed Marriage & Family Therapist Katie Wax White, M.Div., Practice Management Assistant