The University of Texas, USA
Clarkson University, USA
Global Centre for Environmental Remediation (GCER), College of Engineering Science and Environment, The University of Newcastle, Australia
Editor-in-Chief of Fluoride Quarterly Journal of the International Society for Fluoride Research, Dunedin, New Zealand
Chair of Instrumental Analytical Chemistry and Centre for Water and Environmental Research, University Duisburg-Essen, Germany
Universidad Autónoma del Estado de Morelos, Portugal
Department of Chemistry, International Hellenic University, Greece
School of Public Health, Imperial College London, London, England
Instituto Politécnico de Coimbra, Portugal
Head of Institute of Hydraulic Engineering and Water Resources Management University of Duisburg-Essen, Germany
Professor of Community Health and Policy, Imperial College London
Editors-in-Chief of Journal of "Air Quality, Atmosphere & Health" (Springer)
Rey Juan Carlos University, Spain
Department of Earth Sciences, Utrecht University, Netherlands
Department of Environmental Health Engineering, Tehran University of Medical Sciences, Iran
Department of Global Health and Public Policy, Tehran University of Medical Sciences, Iran
Advisor to Iran Ministry of Health and WHO in malaria and Aedes surveillance and control
Mazandaran University of Medical Sciences, Iran
Southern Federal University, Russia
University of Copenhagen, Denmark
WHO Representative and Head of Mission in Islamic Republic of Iran