John M. Duffey, Sr., MAcc, NCC, LPC is a combat veteran who has over twelve years of research and clinical experience regarding PTSD of various experiential sources. This, of course, includes military combat but also family violence, Narcissistic Abuse, childhood abuse, and natural disasters. John is also an expert in assisting adult survivors of narcisisstically abusive partners. He leads individual and group therapy sessions helping those wishing to escape and recover from Narcissistic and Physical partner abuse.