Commissioners and Associate Commissioners

Michael Brennan - Chair

Michael Brennan, Chair of the Productivity Commission, was appointed for five-year term commencing on 11 September 2018. He is based in Melbourne.

Alex Robson - Deputy Chair

Full-time Commissioner and Deputy Chair of the Productivity Commission, was appointed for five-year term commencing in March 2022. He is based in Brisbane.

Catherine de Fontenay

Full time Commissioner based in Melbourne, appointed in July 2019 for a 5-year term.

Deborah Brennan

Associate Commissioner appointed in February 2023 to work on the Early Childhood Education and Care inquiry.

Joanne Chong

Full time Commissioner based in Adelaide, appointed in April 2022 for a 5-year term.

Julie Abramson

Part time Commissioner based in Melbourne, reappointed in December 2020 for a 5-year term.

Krystian Seibert

Associate Commissioner appointed in February 2023 to work on the Philanthropy inquiry.

Lisa Gropp

Part time Commissioner based in Melbourne, appointed in April 2019 for a 5-year term.

Malcolm Roberts

Full time Commissioner based in Canberra, appointed in May 2019 for a 5-year term.

Martin Stokie

Full time Commissioner based in Melbourne, appointed in April 2022 for a 5-year term.

Natalie Siegel-Brown

Full time Commissioner based in Brisbane, appointed in April 2022 for a 5-year term.

Romlie Mokak

Full-time Commissioner based in Canberra, appointed in December 2018 for a 5-year term.

Stephen King

Part time Commissioner based in Melbourne, reappointed from 1 January 2022 for a second 5-year term.

Former Chairs and Commissioners

List of all the former Commissioners and their term durations.