David Kellner is a professional counselor, LCPC, based in Annapolis, MD. He offers services to individuals, families, and couples, working with a diverse range of age groups including children (5 to 10), preteens (10 to 13), teens (13 to 18), and adults (18 to 65). David specializes in supporting clients with a range of concerns such as attention-deficit/hyperactivity disorder (ADHD), anxiety, depression, domestic violence, family stress, general well-being and mental health concerns, grief, parenting, trauma, and post-traumatic stress disorder (PTSD). He offers services in English (US) and utilizes various therapeutic approaches including Cognitive Behavioral Therapy (CBT), Family Systems Therapy, Psychodynamic Therapy, Attachment-based Therapy, Eclectic Therapy, Narrative Therapy, Play Therapy, and Sandplay Therapy.