S Sreekesh has about 18 years of experience in teaching and research. He obtained his Ph D degree in land degradation in Periyar river basin from the Jawaharlal Nehru University, New Delhi and worked with The Energy and Resources Institute and the TERI University, New Delhi. He is currently working as an Associate Professor in the Centre for the Study of Regional Development, Jawaharlal Nehru University, New Delhi, India. He is actively engaged in teaching and research in the field of climate, climate change and water resources management. He has expertise in application of geospatial techniques in resource and environment management. He has published many research papers in the national and international journals and wrote several chapters in books. He also has vast experience in collaborative research with the support from the national and international funding agencies.