W. (Ed) Wijaranakula has been a portfolio manager for over 15 years. He has a Ph.D. in Electronic Materials and has worked with Intel, Taiwan Semiconductor, Texas Instruments, and other tech companies in the Silicon Valley, during his professional career. He was also involved with industry research projects at MIT, NC State and the University of Washington. His investment research expertise includes biotech, commodities and currencies. He has published over 800 articles and holds 14 U.S. and international patents.