Rebeca Obregon-Jimenez has served as a Director since September 2019. Ms. Obregon-Jimenez currently serves as Corporate Vice President of the Advanced System in Package Business Unit for Amkor Technology, Inc., one of the world’s largest providers of outsourced semiconductor packaging and test services. From 2014 to 2019, Ms. Obregon-Jimenez served at Amkor as a Corporate Vice President of Sales, and as a Senior Vice President in sales, strategic program management, and in operations finance. From 1999 to 2014, Ms. Obregon-Jimenez held executive and senior management positions at Integrated Device Technology, Inc., and Integrated Circuit Systems, Inc., in test operations, test engineering and product engineering. From 1990 to 1999, she served in the Semiconductor Products Sector of Motorola, where she held roles of increasing responsibility in a variety of engineering positions. Ms. Obregon-Jimenez earned her B.S. in electrical engineering from Arizona State University and her M.S. in electrical engineering from the National Technological University.