Iwan Nurdin has been renowned in land advocacy, environment, agrarian reform and natural resources issue in Indonesia. He writes more than one books and articles published in popular mass media such as Kompas, The Jakarta Post, Jawapos, Sinar Harapan, etc. He proposed advocacy on agrarian reform and natural resources together with the National Human Rights Commission, Indonesian Research Center, and Presidential Staff office Sceretariat. He actively providing suggestions and inputs, as well as invited in numerous international forums for playing role as key speaker, such as in UN-Secretariat, World Bank, and the International Land Coalition. He focuses and concentrates in Policy Analysis on Land, Agrarian and Agriculture, Community Organizing, mediatory and conflict resolution.