Robert Freedland is a medical professional by trade and an amateur investor who has been blogging on Stock Pick Bob's Advice since 2003. He has been investing in the stock market for 46 years, having made his first purchase at the age of 13 of five shares of Global Marine in September 1967. He enjoys sharing his philosophy and perspective on investing, both by blogging and podcasting. Visit Bob's blog: Stock Pick Bob's Advice (http://bobsadviceforstocks.tripod.com/bobsadviceforstocks/). Since 2009, he has been managing portfolios on Covestor, which now include Growth and Momentum (http://covestor.com/robert-freedland/growth-and-momentum), Sustained Momentum (http://covestor.com/robert-freedland/sustained-momentum), Healthcare (http://covestor.com/robert-freedland/healthcare) and Large Cap Momentum (http://covestor.com/robert-freedland/large-cap-momentum).