Joseph Tung

Joseph Tung has served as a director and chief financial officer of ASE Technology Holding Co., Ltd. since its founding in April 2018. He has also served as a director of ASE Inc. since April 1997 and chief financial officer of ASE Inc. since December 1994. He was an independent director of Ta Chong Bank Ltd. from October 2007 to December 2017. Before joining ASE Inc., Mr. Tung was a vice president at Citibank, N.A. Mr. Tung holds a bachelor’s degree in economics from National Chengchi University in Taiwan and a master’s degree in business administration from the University of Southern California.