Niranjan Sual SinghBishop Niranjan Sual Singh is the serving bishop of the Roman Catholic Diocese of Sambalpur, India.Early life and educationHe was born in Kottama, India on 20 July 1961 to Mr. Ambrose Sual Singh & Mrs. Bastina Sual Singh. He holds a doctorate in theology from the Pontifical Urban University, Rome.PriesthoodHe was ordained a priest on 29 April 1991.EpiscopateHe succeeded Bishop Lukas Kerketta, S.V.D., and was appointed by the pope on 26 July 2013 and ordained on 28 September 2013.