Doctor of Philosophy, Haas School Business, Berkeley, California, 1992.
Assistant professor College William and Mary, Williamsburg, Virginia, 1992—1995. Computer scientist Lawrence Berkeley National Laboratory, Berkeley, 1995—1996. Assistant professor Hong Kong University of Science and Technology, Hong Kong, China, 1996—1999.
Associate professor University Arizona, Tucson, since 1999.
Member of Association Information Systems.