David W Rennard is a Clinical Social Work/Therapist , LCSW, CSAT-S, and is based out of Glen Ellyn, Illinois, United States. David specializes in the counseling of Sexual Addiction, Anxiety, Internet Addiction, etc. The therapist has experience in handling cases of Addiction, Adoption, Child or Adolescent, Depression, Intimacy Anorexia, Narcissistic Personality, Self Esteem, Sexual Abuse, Spirituality, Trauma and PTSD, Video Game Addiction, and more. The types of therapies David offers include, Attachment-based, Cognitive Behavioral Therapy, Psychodynamic, Rational Emotive Behavior Therapy, Trauma Focused Cognitive Behavioral Therapy therapy.