AppointmentTop Stories Ritesh Chauhan appointed as PS to Union Minister Prahlad V Joshi By LO Bureau - June 17, 2019 0 Share FacebookTwitterWhatsAppLinkedinEmailTelegram Ritesh Chauhan (IAS:2005:HP) has been appointed as Private Secretary to the Minister of Parliamentary Affairs, Coal and Mines Prahlad V Joshi in the Ministry of Coal at the level of Deputy Secretary for a period upto September 22, 2021.