Dr. Arunangshu has 30 years of experience in Hydrogeology, He is Prof. and HOD of Earth Sciences and Environment of Manav Rachna International Institute of Research and Studies (MRIIRS), also was Prof. in Civil Engg. Dept. in MRIIRS, Former Scientist (D) in Central Ground Water Board and Upper Yamuna River Board, Ministry of Water Resources, Govt. of India.
His professional qualification includes PhD (Geology), MSc (Geology).
He has worked in and executed more than 15 prestigious hydrogeological projects under Central Groundwater Board and accomplished 6 hydrogeological assignments till now under MRIIRS. Apart from these he has published several academic papers on hydrogeological investigation, water security management, water quality assessment in both national and international journals.