GSA Board of Directors
Dr. Joo Sun Choi
Samsung Device Solutions Americas
Joo Sun (JS) Choi is President of Samsung Semiconductor, Inc., a multi-billion dollar U.S. subsidiary of Samsung Electronics, where he is oversees all aspects of the company's business activities within the Americas, including its Memory, Display, Storage, Foundry, System LSI, and LED organizations.
Most recently, he served as Executive Vice President and Head of Memory Sales & Marketing (including Product Planning and Application Engineering groups) for Samsung Electronics.
From 2011 to 2014, Dr. Choi directed DRAM product design and technology development as head of Samsung's DRAM Product & Technology Division and prior to that, he served in various DRAM engineering positions at Samsung for more than a decade.
Dr. Choi earned a Bachelor's Degree in Electronic Engineering from Seoul National University (1986), and received Master of Science (1989) and Ph.D. (1995) degrees in electrical engineering from the Korea Advanced Institute of Science (KAIST).