Ronald Eberhard Tundang is a public international lawyer with more than ten years of experience working with governments and international organisations on international economic law.

He is a PhD scholar at the Chinese University of Hong Kong and an associate with the International Institute for Sustainable Development and the Center for Indonesian Policy Studies. He is also the founder of Peta Kebijakan, a non-profit initiative promoting transparency and accountability in the Indonesian legislative process. Previously, he was a diplomat at the Embassy of the Republic of Indonesia in Washington, DC and a legal adviser at the Ministry of Foreign Affairs. He holds a bachelor's degree in Law from Gadjah Mada University in Indonesia and a master's degree in public international law from the University of Groningen in the Netherlands.