Rod Sims

Rod Sims
Sims speaks at a Melbourne Press Club lunch in 2019.
Chairman of the Australian Competition & Consumer Commission
In office
1 August 2011 – 20 March 2022
Preceded byGraeme Samuel
Succeeded byGina Cass-Gottlieb
Personal details
BornRodney Graham Sims
1950 (age 75–76)
Lorne, Victoria, Australia
Alma materB.Com (Hons),
University of Melbourne
M.Ec,
Australian National University
ProfessionEconomist, government official
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Rodney Graham Sims AO (born 1950) is an Australian economist and former public servant. Sims served as chair of the Australian Competition & Consumer Commission (ACCC), Australia's competition regulator, from 1 August 2011 to 20 March 2022.

Described as "the most feared man in Australian business" by the Australian Financial Review, Sims was the longest serving ACCC chair in the agency's history. As chair of the ACCC, he was noted for having presided over scrutiny of "Big Tech" companies Google and Facebook.