Masoud Nassiri was born and raised in Semnan. He completed his civil engineering studies at the Faculty of Engineering, University of Tehran. After his experience in water engineering, he pursued his MSc and Ph.D. in computational hydraulics at McGill University in Canada. During his 30 years of professional experience, he was the Managing Director of the Water Research Center of the Ministry of Energy for four years.Since 2004, he has been the Technical Deputy and CEO of the Middle East Water and Environment Consulting Engineers Co. He is an active member of IRCOLD and the Hydraulic Association. He has research and teaching experience at the universities of Tehran & McGill. His collaborations with international companies and educational centers (IAESTE) have led to the exchange of foreign interns. Sarcheshmeh Copper Water Supply and Waste Management Project, which he was one of the key experts, has won the first World Green Project Award in 2016 from the EAGM.