Australasian College of Health Service Management (ACHSM). Jeff is a Fellow (FCHSM) and Certified Health Executive (CHE) of the College, and is a Councillor on the Queensland State Branch Council.

Australasian Institute of Digital Health (AIDH), previously the Health Informatics Society of Australia (HISA). Jeff is a Fellow (FAIDH) of AIDH.

Australia Indonesia Business Council (AIBC). Jeff is Chairman of AIBC's National Healthcare Committee. See the announcement here

Information Systems Audit and Control Association (ISACA), the owner of COBIT.

Australian Healthcare & Hospitals Association (AHHA).