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David S Mueller, PhD, PE
Genesis HydroTech LLC.
Retired from the USGS with over 35 years of experience in modeling and measuring streamflow in rivers, including over 27 years of experience using hydroacoustics for streamflow measurements. Instructed numerous training classes on the use of Acoustic Doppler Current Profilers (ADCPs) for the USGS and several international water agencies. Author or coauthor of over 70 reports and papers. The original developer of the USGS open-source software QRev, Extrap, LC, SMBA, and EDI. Now the primary developer for QRevInt and QRevIntMS.