A University trained mechanical engineer, Bob has been working with pumps since 1975. He is a past board member of the National Groundwater Association and past president of the Mfg. Division of the California Groundwater Association. Bob lives in Half Moon Bay, CA with his wife of 47 years Jerilyn. They have three adult sons, two daughters in law, two grandsons and one grand daughter. Bob can be reached at [email protected].