Executive Management

Young-Joon (YJ) Kim
Board of Directors, Member of the Risk Committee and Chief Executive Officer
Mr. YJ Kim became our Chief Executive Officer in May 2015 and has also served as a director on our Board since that time. In February 2020, Mr. Kim assumed the additional role of General Manager of the Display business to capitalize on attractive growth opportunities in OLED display and other relevant emerging markets. He also served as the acting General Manager of Foundry Services Group from January 2019 until the completion of the sale of the Foundry Services Group and the factory in Cheongju ("Fab 4") on September 1, 2020. Mr. Kim joined our company in May 2013 and served as our Executive Vice President and General Manager, Display Solutions Division. He was promoted to Interim Chief Executive Officer in May 2014. Prior to joining our company, Mr. Kim held a variety of senior management roles at several global semiconductor firms in a career spanning about 33 years. His past roles include marketing, engineering, product development and strategic planning, and his product expertise includes microprocessors, network processors, FLASH, EPROM, analog, mixed-signal, sensors, wireless base station, workstations and servers. Immediately before joining our company, Mr. Kim served as Vice President, Infrastructure Processor Division, and General Manager of the OCTEON Multi-Core Processor Group of Cavium, Inc., where he worked from 2006 to 2013. Prior to Cavium, Mr. Kim served as Core Team Lead and General Manager of the Tolapai Program at Intel Corporation from 2004 to 2006. In 1998, Mr. Kim co-founded API Networks, a joint venture between Samsung and Compaq, where he served as the head of product management, worldwide sales and business development for Alpha processors. Prior to API Networks, Mr. Kim served as Director of Marketing at Samsung Semiconductor, Inc. from 1996 to 1998. Mr. Kim began his career as a product engineer at Intel Corporation. Mr. Kim holds B.S. and M. Eng. degrees in Electrical Engineering from Cornell University. Our Board has concluded that Mr. YJ Kim is a valuable member of the Board based on his understanding of our company’s products and technology as our Chief Executive Officer and his deep knowledge of the semiconductor industry.
Young Soo Woo
Chief Financial Officer
Mr. Young Soo Woo was appointed Chief Financial Officer of our company in May 2020. Prior to joining our company, he served as the Chief Executive Officer of CoreeGroup, which owns and manages companies engaged in infant care service, pharmaceuticals and related research and technology businesses, from January 2020 to May 2020. Before CoreeGroup, from April 2017 to August 2019, Mr. Woo served as the Group Chief Financial Officer of Chong Kun Dang Holdings Corporation (“CKDH”), a public company and leading Korean pharmaceutical conglomerate, and also served as its Chief Executive Officer from March 2018 to August 2019. Before joining CKDH, Mr. Woo served as the General Secretary of the Kochon Foundation, a non-profit organization founded by the founder of CKDH, from March 2016 to April 2017. Prior to the Kochon Foundation, Mr. Woo served as the acting President of Dong-A One from June 2015 to October 2015, having been appointed to implement an internal restructuring plan. Prior to Dong-A One, from 2012 to 2014 Mr. Woo served in various positions at KT Corporation, one of the largest telecom companies in Korea, including as Head of Strategic Planning Office and Deputy Head of Finance Office. From 1997 to 2012, Mr. Woo served various management positions at technology and manufacturing companies, including as Chief Operating Officer and Chief Strategy Officer of Hankook Tire, and as Managing Director, Corporate Strategy of Hanaro Telecom. While at Hanaro Telecom, Mr. Woo played a key role in its initial listing on NASDAQ in 2000. Mr. Woo has extensive experience in financial planning and analysis, cost control, strategy, mergers and acquisitions, initial public offerings and risk management. Mr. Woo earned a B.A. degree in Economics from Seoul National University and received his M.A. and Ph.D. degrees in Economics from Cornell University.
Theodore Kim
Chief Compliance Officer, General Counsel and Secretary
Mr. Theodore Kim (T. Kim) became our Chief Compliance Officer in May 2015, and became our General Counsel and Secretary in November 2013. Mr. T. Kim previously served as our Senior Vice President from November 2013 to May 2015. Prior to joining Magnachip, Mr. T. Kim served as Head Lawyer, Global Business Development at Samsung Fire & Marine Insurance from October 2012 to October 2013. Mr. T. Kim was employed by Gibson, Dunn & Crutcher LLP, a law firm, from October 2005 to July 2012, serving most recently as Of Counsel. Prior to that, he served as Foreign Legal Consultant at Kim & Chang, a law firm in Korea, from 2001 to 2005, and prior to that, he worked as an associate attorney at Morrison & Foerster LLP, a law firm, from 1997 to 2001. Mr. Kim holds a B.A. degree in Economics and a B.S. degree in Mechanical Engineering from the University of California, Irvine, and a J.D. degree from the University of California, Los Angeles, School of Law.
Woung Moo Lee
General Manager of Worldwide Sales
Mr. Woung Moo Lee was named as General Manager of Worldwide Sales since June of 2020. Prior to that, Mr. Lee served as General Manager of Worldwide Sales and Power Solutions from February 2020. Mr. Lee had been appointed as General Manager of the Standard Products Group in 2015 and prior to that served as our Senior Vice President, Korea Sales from 2013. Before joining our company, he was one of the founding executives and served as Vice President of Global Strategy and Marketing, Samsung LED Co., Ltd. from 2009 to 2011. In 1984, Mr. Lee began his career as a memory semiconductor design engineer and served as Vice President of Memory Strategy & Marketing Team at Samsung Electronics Co., Ltd. until 2009. Mr. Lee received the prestigious “Proud Samsung Employee Award” in 2005 and holds a B.S. degree in Electron.
Chan Ho Park
General Manager of Power Solutions
Dr. Chan Ho Park became our General Manager of Power Solutions in June 2020 with over 30 years of hands-on experience in the development of discrete power devices and market insights throughout the power semiconductor industry. Prior to joining our company, he was a senior staff at Vishay Intertechnology Inc. since March, 2014. He developed cutting-edge technology platforms for low voltages MOSFETs having 1.5 giga-cell density and provided high and low side MOSFETs for DrMOS to various power stage solutions. Dr. Park started his professional career in 1986 as a design engineer in the field of BJT, J-FET, and Schottky Diode at Samsung Electronics, located in Bucheon, Korea. Afterwards, he worked for Fairchild Semiconductor in West Jordan, Utah and for Vishay Siliconix in San Jose, California. He rejoined Samsung Electronics, System LSI Business in 2011 as the Vice President of Discrete Development Team, where he led R&D, PE, FAE and high voltage power IC technologies for IGBTs, super-junction MOSFETs, split gate MOSFETs and driver ICs. He received a Ph.D. in Electrical Engineering from KAIST (Korea Advanced Institute of Science and Technology) and a B.S. in Physics from Seoul National University. He is a member of IEEE and a peer reviewer for IEEE transactions on Electron Devices and Electron Device Letters.
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