The term of Seth and Singh will be for three years, an official release said here.
A noted businessman and social worker, Seth has worked admirably as the Chairman of Human Development Service and Convener of Jharkhand Civil Society, it said.
Seth is also the Chairman of Sri Krishna Janmoshav Samiti, the release said.
Singh, who is the Secretary of Cambrian Public School, Kanke Road, Ranchi, and M R D Women' s College, Hariharganj, Palamau, has important contributions in the development of the society, the release added.