Having been investing since he was 12 years old, Michael Katchen was the guy his friends turned to for advice on what to do with their money. <span style="line-height: 20.8px;">Now, after working out of the valley at Y Combinator and selling his first startup to Ancestry.com, Katchen’s new business is all about turning that advice for his friends into one of Canada’s most significant startups of the year.</span>