Former Director, Geological Survey of India
Former Deputy Director General, (Marine & Coastal Survey Division), Geological Survey of India
Former Principal Scientist, Central Marine Fisheries Research Institute (CMFRI), India
Former Director,Geological Survey of India
Former Director, Geological Survey of India
Former Deputy Director General, Geological Survey of India
Former Dy. Director General, Geological Survey of India
Former Principal Technical Officer, National Institute of Oceanography (NIO), India
M.Sc. in Geoinformatics from ITC, Netherlands and PhD from IISc, Bangalore
Former Dy. Director General, Geological Survey of India
Former Dy. Director General, Geological Survey of India
Former Scientist `G’, National Institute of Hydrology, India
Former Director (Geophysics), Geological Survey of India
Former Director (Geophysics), Geological Survey of India
Former Director, Geological Survey of India