Leonardo Lopes Mazza completed his Bachelor of Science in Psychology with a minor in Sociology at the University of Zurich. During his studies, he gained practical experience as a care worker at the arwo Foundation, working with people with disabilities, and as a psychology intern at the Department of Child and Adolescent Psychiatry and Psychotherapy at the University Hospital of Psychiatry Zurich (PUK). His interests lie in child and adolescent psychology, couple and family psychology, clinical developmental psychology, and psychotherapy.