GeoSuite is a web based georeferenced relational data management system (DMS) developed especially for California, to facilitate hydrogeological conceptual modeling, GSP construction, and other DMS data serving needs. The DMS frames capabilities required by the SGMA. This includes the ability to create, host, share, interpret, report, and much more. The GeoSuite is carefully developed and designed to ensure a streamlined work process and to give the user a full specter of tools required for any GSP. GeoSuite is based on 20 years of sustainable groundwater management in Denmark and has been carefully re-designed according to requirements in the California SGMA, making it ready to implement by any GSA.