DanielKoppillil Radhakrishnan is a credible Indian space scientist, who was a former Chairman of Space Commission, Secretary of the Department of Space, and Chairman of ISRO. Having an extensive career of 38 years in the fields of space technology, and programme management, Koppillil Radhakrishnan is also credited for the success of Mangalyaan mission. Overcoming several challenges, he was worked actively in the field of Indian astronomy, help it gain recognition on international forefronts.
