Founded in 1935, the Tony Award-winning Oregon Shakespeare Festival (OSF) is among the oldest and largest professional non-profit theatres in the nation. Each year OSF presents an eight-and-a-half-month season of eleven plays in three theatres plus numerous ancillary activities, and undertakes an extensive theatre education program. Operating on a budget exceeding $26 million, OSF presents more than 780 performances annually with attendance of approximately 400,000.