Mr. Gomes is Waterloo Hydrogeologic’s Consulting Manager, with over 29 years of experience in groundwater flow and solute transport assessment and modeling. He received his BSC. in Geology (1985) and M.Sc. in Hydrogeology (2004) from the University of São Paulo, supervised by Dr. Bob Cleary. Prior to this position Mr. Gomes worked for Schlumberger Water Services and served as a technical expert for several agencies of the United Nations system. He is currently the main instructor Of NGWA’s New Modflow Short Training Course.