Philanthropist Don Green dies at 90.
DIANE PETERSON AND PAUL BOMBERGER
THE PRESS DEMOCRAT
June 30, 2021, 12:48PM
Philanthropist Don Green, one of two music lovers whose names are emblazoned on Sonoma State University’s Donald & Maureen Green Music Center and who made his fortune as the father of Petaluma’s Telecom Valley, died Monday in Mexico.