Mr. Barnim is a Registered Psychotherapist (Qualifying) with the College of Registered Psychotherapists of Ontario, providing psychotherapy to adolescents and adults, and Neurofeedback to individuals of any age. He completed a Master of Science in Psychotherapy at McMaster University in 2026 and received his Honours Bachelor of Arts in Psychology from Queen’s University in 2019. He practices under the supervision of Dr. Diana Velikonja.

Mr. Barnim began working as a psychometrist at Lifespan in 2020, as well as at other neuropsychology clinics in Southern Ontario, with experience in acquired brain injuries, mental health diagnoses, and learning disabilities. His approach to therapy is evidence-based, strengths-based, and trauma-informed, drawing on Cognitive Behavioural Therapy, Acceptance and Commitment Therapy, and a bio/neuroscience informed lens. He works with anxiety, depression, trauma, and ADHD, and with clients who appear high-functioning but struggle with mood, anxiety, or trauma internally.