Michael Dever is the founder and CEO of Brandywine Asset Management and author of the best-selling book Jackass Investing: Don't do it. Profit from it. In the book Mr. Dever introduces the concept of Return Drivers, which frees investors from the constraints of asset classes and enables them to create truly diversified portfolios. Mr. Dever has also been a featured subject of three books, Bulls, Bears and Millionaires, Market Beaters, and The Investor's Guide to Hedge Funds.