We all are deeply saddened by the sad demise of Dr. Hari Man Shrestha (Aug 6,1934 – Apr 27, 2017). Dr. Hari Man Shrestha, a water resources expert, was the first in Nepal to find out Nepal’s hydropower potential by 83,000 megawatts during his Ph.D thesis while conducting research at Moscow Power Institute (Former USSR) in 1966 AD. He was honored by SOHAM-Nepal and Department of Hydrology and Meteorology (DHM), Government of Nepal, with a certificate of appreciation for remarkable contribution in the field Water resources on March 23, 2017 in Kathmandu. SOHAM Nepal would like to express our deep condolence to his family members, relatives and friends. May his soul attain eternal peace.