Edinsi Groundwater is owned and run by Vincent Post. Before founding Edinsi in 2021 he worked in academia in the Netherlands and Australia and was employed as a research associate at the federal geological survey in Germany. He has over 20 years of experience in a wide range of topics in groundwater hydrology. His main areas of expertise include coastal groundwater systems and the development and application of reactive transport models. His work skills encompass both field investigations, laboratory experiments and computer modelling and he has extensive experience in the application of a range of methods and techniques, including automated water level measurement, geophysics, isotope hydrology, hydrochemical sampling and data interpretation, geochemical modelling, flow and solute transport modelling and code development. Vincent further has an extensive track record in teaching hydrogeology, both at universities and in professional short courses. He remains affiliated with Flinders University as an Adjunct Associate Professor.