Mr. Sanjoy Mitra will be the next Chief Secretary of West Bengal. Mr. Mitra will replace Mr. Samar Ghosh who retires on 30th of this month. Mr. Mitra an IAS officer of 1982 batch currently holds the post of Health Secretary of the State Government. The Chief Minister Ms. Mamata Banerjee gave her assent for the appointment of Mr. Mitra in Kolkata this evening.