Hannelie focuses on children and adolescents, mainly in the area of behavioural problems, teenage depression, learning disorders, school readiness, autistic spectrum disorders, trauma counselling, forensic assessments and play therapy. She has presented talks at conferences, facilitates workshops on parenting, discipline, ADHD and play therapy. Hannelie has 10 years of experience in special education and is now in private practice at Milnerton Medi-Clinic.