Daniel Petersen brings a comprehensive and extensive arts management background to SYSO. Former manager of Orchestra Seattle/ Seattle Chamber Singers, Mr. Petersen was also Executive Director of the Choral Arts Society of Philadelphia, and manager of the Distinguished Artists Series at the University of Pennsylvania, as well as co-founder of the Choral Alliance of Philadelphia. Besides his classical music background Mr. Petersen has been manager of a Shakespearean theater company and booking and tour contractor for a rock, folk and jazz club outside Chicago. Currently he serves on the Youth Orchestra Division Board of the American Symphony Orchestra League. He can be heard twice a week on the radio as producer and guest host of “The Historic Recordings Hour” and “The Grand Tradition; Singers of the Golden Age” on Classic KING FM, 98.1.