Bill Reetz purchased A Better Earth, Inc in 2007 after working for the Kansas Department of Health and Environment. Bill has over 12 years of experience of project management with petroleum remediation sites, concentrating on contaminated source area reduction, and municipality water treatment systems for BTEX, MtBE, and EDB removal. Bill has co-presented numerous NGWA short courses on Public Water Treatment Technologies for MtBE using air stripping and activated carbon. In addition Bill assisted on a document titled Treatment Technologies for Removal of MtBE from Drinking Water by the California MtBE Research Partnership. Bill has been active on an ASTM committee that is developing a document titled Standard Guide for Remedial Performance Measurement and System Optimization.