Mark Tier is an Australian writer and businessman who has lived and worked in Hong Kong since 1977. He has been a marketing consultant and counselor, and has helped start up five n...view moreMark Tier is an Australian writer and businessman who has lived and worked in Hong Kong since 1977. He has been a marketing consultant and counselor, and has helped start up five new investment publications. He graduated from the Australian National University with a degree in economics and is pursuing his Ph.D. in economics through UCLA. Mark is the author of The Winning Investment Habits of Warren Buffett & George Soros.view less