Rajendra Kumar Nayak Takes Over as 52nd CGDA Leave a Comment / Daily News, Appointments / By admin1 Rajendra Kumar Nayak Takes Over as 52nd CGDA Rajendra Kumar Nayak has taken charge as the 52nd Controller General of Defence Accounts (CGDA) on April 22, 2019. Nayak is 1983 batch Indian Defence Accounts Service (IDAS) officer.