Prof. Dr. Mohammad Hadi Dehghani (PhD) is a Full Professor at the Tehran University of Medical Sciences (TUMS), School of Public Health, Department of Environmental Health Engineering, Tehran, Iran, Islamic Republic of. His scientific research interests include Environmental Health Science. He is the author of various research studies published in national and international journals, and conference proceedings, and Head of several research projects at the TUMS. He has authored 16 books (English & Persian) and more than 240 full papers published in peer-reviewed journals. He is an editorial board member and Guest editor for various Q1 journals. Reviewer in many internal and international journals and is a member of several international science committees around the world. He also has the distinction of being listed in the top 2% of the world’s most influential environmental sciences and chemicals scientists for the years 2021 & 2022. He is a supervisor and advisor for many Ph.D. and M.Sc. theses at the TUMS. He is currently also a member of the Iranian Association of Environmental Health (IAEH) and member of the Institute for Environmental Research (IER) at the TUMS.