Matthew Riniker has been an educator for over a decade and is in his 4th year teaching AP World & U.S. History at Cheongna Dalton School. Matthew has taught in various locations around the world, a majority of which has in South Korea. In the last few years he has focused on ways to improve history instruction developing skills based lessons and creating a thematic based curriculum for the regular world history classes. In addition he has taken on the role as National History Day coordinator in Korea and hopes to continue to expand this awesome program.