Ms. Hani Kumala, a clinical psychologist, has extensive experience providing Dialectical Behavior Therapy (DBT) in various institutions. She is also actively engaged as an online practitioner, supporting Middle Eastern refugees and collaborating with platforms such as Satu Persen Indonesia Life School, where she has conducted over 3,500 sessions. Additionally, Ms. Hani Kumala previously served as a teaching assistant at Atma Jaya Catholic University and actively participates in various social projects, including training programs for families of individuals with mental health conditions in East Nusa Tenggara. She is also involved in scientific publications.