Greek Australians have featured prominently in The Advertiser’s 2026 readers’ Power 1000 list, highlighting their influence across business, politics and global industries.
Dimi Kyriazis and Steve Kosmidis
The Golden North owners are leading a new chapter for the iconic brand, with plans to expand production and relocate operations to Murray Bridge while exploring new dairy ventures.
Chris Kourakis
The former Chief Justice leaves behind a lasting legacy in South Australia’s legal system after more than four decades in law and leadership at the state’s highest court.
Kayla Itsines
The Sweat co-founder has built a global fitness empire, reaching millions worldwide through digital programs and major international partnerships.
Theo and Steve Maras
Key figures in Adelaide’s property sector, the father-son duo continue to shape the city’s development through major investments and leadership roles.
Tom Koutsantonis
A senior government figure and long-serving MP, he remains a central force in South Australia’s political and economic landscape, particularly in energy and infrastructure.
The strong presence of Greek Australians in the rankings reflects their ongoing contribution to leadership and innovation both locally and globally.
Source: The Advertiser
