Mark has been a water resource professional since 2005. He is a specialist in data management of large data sets used in support of accounting and modeling efforts. He is extremely familiar with the Colorado Decision Support System (CDSS) and the suite of tools provided by the State of Colorado for data management and decision making. Mark prides himself on the development of simple solutions for complex problems and the use of a data centered approach. He was the developer of the CDSS South Platte StateCU model and is manager of the State of Colorado’s first Precipitation Harvesting Pilot Study for Sterling Ranch.