John Rountree has twenty years on Wall Street in the financial markets as a director of research, portfolio manager, salesperson and trader.  His work experience includes all product areas including currencies, futures, options, derivatives and asset- and mortgage-backed securities.  He taught a graduate course in fixed income markets at New York University Stern School of Business.  He is applying fractal market analysis and neural networks to market trading and investment decisions as a commodity trading advisor.  He holds a B.A. in mathematics and economics and an M.B.A. from The University of Texas at Austin and an M.S. in computer science from the University of Maryland.