The new leadership includes Kinam Kim, Hyunsuk Kim, and Dongjin Koh. Samsung's released some true heavy-hitters this year with the Galaxy S8, Note 8, and Gear Sport, and while the company has been dishing out some of its best products in years, big things are happening behind the scenes. Most recently, Samsung announced that it'll be replacing all of its current CEOs effective immediately. The three new co-CEOs at Samsung Electronics include President Kinam Kim, Hyunsuk (HS) Kim, and Dongjin (DJ) Koh, and they'll respectively be succeeding Vice Chairman Oh-Hyun Kwon and Presidents Boo-Keun Yoon and Jong-Kyun Shin. DJ Koh oversees the development of Samsung's Galaxy phones. Kinam Kim has been with Samsung since 1981 and is also serving as CEO of Samsung Display, whereas HS Kim has helped the company lead sales in the television market for 11 consecutive years. If DJ Koh's name sounds familiar, that's because he oversees the development of Samsung