ANSWER: Justice TS Thakur
Explanation:
Justice Tirath Singh (TS) Thakur was on 3rd December 2015 sworn in as 43rd Chief Justice of India (CJI) by President Pranab Mukherjee at Rashtrapati Bhavan, New Delhi. He succeeded incumbent Justice H L Dattu who retired on 2 December 2015 and will have a tenure for 1 year, retiring in January 2017.