Rahmawati Retno Winarni has been working with various NGOs in Indonesia in the last decade. She is the founder and now Program Director of Transformasi untuk Keadilan (TuK) INDONESIA. It is an NGO based in Jakarta that works on the environmental, natural resource and human rights impacts of development in Indonesia. TuK INDONESIA advocates for the fulfillment of the constitutional rights of the Indonesian people for the realisation of justice, well-being and human integrity. She is also involved in researches, such as The Indonesian Sustainable Palm Oil and the 7 Basic Rights, as well as Tycoon in Indonesian Palm Oil. During her assignment, she provides trainings for environmental-social activists, recently on the theme of finance and palm oil.