Dr. “YZ” Zhang switched from physics research to computer technology in 1997. With more than 20 years of working with several technology companies serving Wall Street and other large enterprises in Northeast America, he has established a wide range of networks with seasoned technologists and IT executives in the area.  Served as a local elected official in various positions, his personal network is further expanded.  He obtained his Ph.D. in Nuclear Physics from Stony Brook University and B.Sc. from the University of Science and Technology of China.