President, Council of Scientific and Industrial Research
Prime Minister, Government of India
Vice President, Council of Scientific and Industrial Research
Minister of State for S & T, Earth Sciences (Independent Charge), Minister of State in the Prime Minister's Office, Ministry of Personnel, Public Grievances & Pensions, Department of Atomic Energy, Department of Space.
Director General, CSIR & Secretary DSIR
Director, CSIR-Central Food Technological Research Institute