I've begun work in earnest on SmartCompany's list of Australia's best entrepreneurs aged 30 or under. To be eligible, candidates must be a founding shareholder of the business they are working in, and retain significant ownership - employees and people who have sold their businesses won't be considered. We are also looking for candidates to be aged 30 or younger as of April 30. If you have any suggestions, please drop me an email this week. For last year's selection, click here.