- Consultant in Competition and Consumer Policy, Law and Regulation
- Member — Competition and Consumer Committee of the Law Council of Australia
- Consultant to various developing economies on economic regulatory matters
- Chair, Mortgage Association Tribunal
- Chair Cosmetic Surgery Complaints Panel.
- CEO Australian Competition and Consumer Commission (ACCC)
- Australian representative at OECD and APEC competition committees
- Retained consultant to Australian Competition and Consumer Commission (ACCC)
- Member of the Australian Law Reform Commission
Qualifications: LLB (ANU), BA( ANU), barrister and solicitor.