HANNIE VAN GENDEREN is a clinical psychologist, psychotherapist, and supervisor and trainer in individual and group Schema Therapy. Since 1990 she has been involved as a senior consultant and clinical psychologist in the treatment and research of anxiety eating and personality disorders at the University of Maastricht. A pioneer in introducing Schema Therapy for personality disorders in the Netherlands, she co-founded the Dutch Schema Therapy Society and the International Society of Schema Therapy, serving in leadership roles in both organizations. She is the founder of the Dutch Schema Therapy Training Institute “Van Genderen Opleidingen”.