About Us
Trizone.com.au was founded by Karl Hayes and David Stewart in 2010. Karl and David are both passionate age group triathletes and business people who have extensive backgrounds in online, publishing and running successful businesses.
David launched CareerOne and AustralianIT while at News Digital Media and also has set up and run numerous recruitment companies.
Karl is head of digital for a major Australian media company where he is responsible for over 20 news and other websites including business to business e-marketplaces, directories and events & conferences websites. Karl also sits on the Audit Bureau of Australia’s digital watchdog committee which sets the measurement auditing standards for websites in Australia.




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