Kenneth Su has been a microeconomics instructor at Lyons Township High School in LaGrange, Illinois since 2001. Previously he was a trader's assistant at the Chicago Board of Trade (1996) and a commodities analyst at Alaron Trading (1995). Kenneth received a bachelor's of science degree from the University of Illinois at Urbana-Champaign; a master's of science degree from Eastern Illinois University in Charleston; and an MBA from North Park University in Chicago. Kenneth is a Cisco Certified Networking Associate (CCNA) and a Cicso Certified Networking Instructor (CCNI). Visit Kenneth's blog (http://www.kennethsu.blogspot.com)