Xu Sun
PhD candidate at Columbia University in the City of New York, Teaching Assistant at Columbia University in the City of New York, Research Assistant at University of Waterloo from 2012-2013, HR Intern at Bank of China from 2011-2012.
PhD candidate at Columbia University in the City of New York, Teaching Assistant at Columbia University in the City of New York, Research Assistant at University of Waterloo from 2012-2013, HR Intern at Bank of China from 2011-2012.