Use science-based advocacy to achieve the establishment of the Adelaide Dolphin Sanctuary and to contribute to its management.

Member of the Australian delegation to the International Whaling Commission (1990-96).

Advocate for the establishment of marine protected areas since 1978.

Advocated for improved protection for Maui and Hectors dolphins in NZ.

Advocating for cessation of dolphin provisioning.

Mentoring project to improve protection for sharks and rays in South Australia