Members of this group will have access to simulators in development, or pre-release final versions. Members are expected to be familiar with some aspects of geochemical modeling, physical chemistry, and/or software engineering.

Other benefits include multi-year licenses (batch, 1D and 2D versions), limited no-cost in-house study and/or applications to case studies and free consultation. The member is expected to commit minimum two hours per month, not including attendance at monthly virtual meetings.