Original sentence: (First class honors) in Mathematics from King's College London in 1981, M.Christopher Tang is an American Professor of Business Administration.He holds the Edward W.Tang served as an independent consultant for various companies including IBM (Poughkeepsie and Yorktown Heights (New York), San Jose (California), Vimercate (Italy), Hewlett Packard (Palo Alto and Roseville (California), Boise (Idaho), Seoul (Korea), Singapore), Accenture, Amgen, GKN (United Kingdom), US Federal Reserve Bank, and Nestle (USA)
Edited sentence: (First class honours) in Mathematics from King's College London in 1981, M.Christopher Tang is a University Distinguished Professor and the holder of the Edward W.Tang served as an independent consultant for various companies including IBM (Poughkeepsie and Yorktown Heights (New York), San Jose (California), Vimercarte (Italy), Hewlett Packard (Palo Alto and Roseville (California), Boise (Idaho), Seoul (Korea), Singapore), Accenture, Amgen, GKN (United Kingdom), US Federal Reserve Bank, and Nestle (USA)