Complex sentence: Formerly he was professor at Centre of International Legal Studies, School of International Studies, Jawaharlal Nehru Universityas ISRO Chair in International Space Law, Jawaharlal Nehru Chair in International Environmental Law, and Director of its Human Rights Teaching and Research Programme.
Split into simpler sentences: Formerly he was professor at Centre of International Legal Studies, School of International Studies, Jawaharlal Nehru University. He has served as ISRO Chair in International Space Law, as Jawaharlal Nehru Chair in International Environmental Law, and as Director of its Human Rights Teaching and Research Programme.