University of Rio de Janeiro

University of Calgary

INA Naftaplin Oil & Gas Exploration & Producing Company

Water Geosciences Consulting; Sweco International; Water Division, SADC Secretariat; Council for Geoscience

Federal Ministry of Agriculture, Forestry, Environment and Water Management

Azerbaijan National Academy of Sciences; Baku State University

Vlaamse Maatschappij voor Watervoorziening (VMW), dept. Water Resources and Environment

U.S. Geological Survey, Reston Virginia; University of Delaware, Newark Delaware; International Atomic Energy Agency

Department of Earth Sciences, University of Abomey-Calavi

University of Calgary; Texas Wesleyan School of Law