Dr. Harris is an adjunct professor at the San Francisco Conservatory of Music and Performing Arts Chair and Vocal Music Director at Head-Royce School. He previously taught voice at the University of Nevada, Las Vegas, P.A.L.S. at the Aspen Music Festival, and Stuart Hall for Boys. He has presented lectures at Peabody Institute of The John Hopkins University, Westminster Choir College, University of California, Santa Cruz, Alabama State University and San Francisco City College. Co-chair of Student Auditions for the San Francisco Bay Area Chapter of the National Association of Teachers of Singing, he has held masterclasses at Alabama State University and Los Medanos College. His students attend Boston Conservatory at Berklee and the Pre-College division at the San Francisco Conservatory of Music. Phillip earned voice degrees from the University of Nevada, Las Vegas (Doctor of Musical Arts), the University of Michigan (Master of Music), and the University of California, Irvine (Bachelor of Music).