David Pyne (ASR Systems, USA) has over 50 years of experience with well recharge throughout the United States and in many other countries. He coined the term “aquifer storage recovery” and has pioneered the development of that technology. He has a BS degree in Civil Engineering from Duke University and an MS degree in Environmental Sciences from the University of Florida, specializing in Water Resources Engineering. He has a Professional Engineer license in several states. He has taught many ASR workshops since 1994.