Service, Diligence, Excellence.


S.C. Park – President, CEO


As founder and president of SDE, Mr. SC Park drives all aspects of manufacturing, facility operation, and strategic planning for SDE since its establishment in 1986. Mr. Park developed strong partnerships with Fortune 500 companies including Hyundai/Kia and TE Connectivity.

Under his leadership, SDE has grown from a single layer board producer to only two IPC 3 military/aerospace producers in Korea. The Dale Carnegie Global Leadership Award recipient emphasizes diligence and dedication.

DaeDuck Electronics alumni and honorary degree holder from Hanyang University.

Steve Yang - General Manager – RF, International Marketing


As General Manager, he manages sourcing, planning, and procurement in IPC 3 Rigid Flex boards across key military markets in the U.S., Europe, and Israel. His most noticeable feats at SDE include achieving AS9100D certificate and Rafael Supplier Approval, leading to Transatlantic deals since 2014.

Steve is a Vancouver native and enjoys Hockey and travel. University of Manitoba graduate.

Tom Park - Director- RF, International Marketing


As Director of marketing, he drives key growth initiatives in new and emerging sectors in the U.S. He oversees San Jose office, primarily focusing on military, semiconductor, and robotics markets.

Prior to SDE, he worked at J.P. Morgan Chase & Co as PB in the USA. Received a Bachelor of Science in Finance from Fordham University’s Gabelli School of Business in New York, NY.