- GIBEX faculty include individuals (mainly Ph.D. and M.D. level university scientists) responsible for key research or educational programs run by the Institute. The GIBEX faculty from other Universities are permitted to hold administrative positions within GIBEX.
- GIBEX members include individuals and organizations working in GIBEX coordinated programs. They enjoy the assistance of GIBEX staff and have access to GIBEX's resources.
- GIBEX affiliates include individuals and organizations interested in aspects of GIBEX activities. In future there may be need to pay membership fees to access GIBEX services and resources.