![](https://peabody.jhu.edu/wp-content/uploads/2017/07/009-300x300.jpeg)
Choong-Jin Chang
Choong-Jin (CJ) Chang was appointed to the Peabody Conservatory viola faculty effective September 2013. A native of Seoul, Korea, Chang was appointed principal viola of the Philadelphia Orchestra in April 2006 after 12 years as associate principal viola.