Yosua Yosafat is a junior researcher from Universitas Indonesia who assisted as a liaison officer for the Citarum Revitalization project. Yosua received his Bachelor Degree in Indonesian Private Law from Universitas Indonesia and he further continues his study to obtain his Master Degree in International Business Administration and International Trade Policy at Monash University. Yosua has 5 years of working experience as a Lawyer focusing on Foreign Direct Investment, Indonesian Intellectual Property Law, and Public Policy.