The interventionist should also have completed continuing education in the intervention process and have experience in conducting them.
Friends and family meet and decide who should be a part of the session, along with a professional interventionist.
interventionist ' approach almost to a fault; as such it may not suit all tastes.
The interventionist is a trained professional who understands the medical and psychological aspects of the addiction problem, and is usually a trained counselor.
The interventionist acts as moderator and controls the session so that it does not degenerate into interpersonal accusations or heated arguments.