Andreas Ottensamer (born 4 April 1989 in Vienna) is an Austrian clarinetist and is the principal clarinetist of the Berlin Philharmonic. 　　Ottensamer commenced his musical studies in 1999 on piano in his hometown and then at the University of Music and Performing Arts, Vienna, on violoncello with Wolfgang Herzer and then from 2003 clarinet with Johann Hindler. Ottensamer is also enrolled as a student at Harvard University in the United States. Ottensamer first gained his orchestral experience as substitute clarinet in the Vienna State Opera and the Vienna Philharmonic and is a former member of the Gustav Mahler Youth Orchestra. In October 2009, he was a fellow of the Orchestra Academy of the Berlin Philharmonic. From July 2010 to February 2011, he was solo clarinetist of the German Symphony Orchestra, Berlin and since March 2011 he fills the position of solo clarinet with the Berlin Philharmonic.