Yvonne Kezia D. Nafi joined the Faculty of Law at the Universitas Indonesia in 2015. She was involved as a student mentor at the Women and Children's Legal Clinic and provided legal aid at the Pondok Bambu Women's Penitentiary in East Jakarta. Starting in 2018, she became part of the teaching staff in the Department of Law, Society, and Development. Additionally, she serves as one of the managing editors for the Department's journal, the Indonesian Journal of Socio-Legal Studies. Yvonne completed her undergraduate studies in law at the Faculty of Law, Universitas Indonesia, and pursued a master's degree in Public International Law at the Universiteit van Amsterdam. Currently, Yvonne is also pursuing her doctoral studies at the Faculty of Law, Universitas Indonesia. Her research, focusing on the best interest of the child, aims to explore paternity leave policies in Indonesia. In addition to her teaching duties, Yvonne serves as the Head of the Public Relations and Artistic Production Unit at the Faculty of Law, University of Indonesia.