Margaret Hummel-Bellisomi has been a professional accompanist since she was 12 years old. she began accompanying choral groups at Ohlone College when John Towner was director in the mid-1970's. Ms. Hummel-Bellisomi has worked with extraordinary conductors including Jester Hairston, Howard Swan, Charles Hirt, Granville Oldham, and Darryl Guzman. She continues to accompany many ensembles as well as teach private piano lessons in the Fremont Area.