Clarinetist Theresa Marks, a Portland area native, is a member of the Portland Opera Orchestra (Read more) and has performed with several other orchestras throughout Oregon. She earned her degree from the University of Southern California’s School of Music, studying with Mitchell Lurie and David Shifrin, who is well known as the Artistic Director of Chamber Music Northwest. Theresa also plays piano, Celtic harp and Native American flute, is organist at St. Paul Lutheran Church in Castle Rock and also enjoys presenting concerts at local retirement communities.