Mark is a regular commentator on tax matters for a variety of Australian broadcast and print media outlets. In addition to his columns in Money Magazine and My Business magazine, he has written for a variety of national publications such as The Australian Financial Review, The Daily Telegraph, The Age and Business Spectator. Previously, Mark was a tax adviser for over 20 years, specialising in individual and small business tax, in both the UK and Australia. As well as operating his own private practice, Mark spent seven years as a Senior Director with the Australian Taxation Office. Mark is a Chartered Accountant, CPA and Chartered Tax Adviser and holds a Masters of Tax Law from the University of New South Wales.