Irene Gregorio enjoys a diverse and active musical life as a pianist, educator, and music director. As a pianist and chamber musician, she has collaborated with members of the LA Phil and San Francisco Symphonies. She has served as pianist for the Los Angeles Children’s Chorus, LA Opera Education and Outreach, and the University of Southern California Chamber Singers, among others. Her performances as a collaborative pianist have taken her throughout North America, Europe, Cuba, and the Philippines, and she has also appeared on PBS, CBC Radio 2, and on film soundtracks in the LA area.

Dr. Gregorio has over 15 years of experience in the university setting, serving as staff/faculty in collaborative piano at the campuses of the California State University, East Bay and Los Angeles.  She earned her DMA at the University of Southern California and recently returned home to Canada, where she serves as the Director of Music Ministry at Dublin St. United Church, and Sessional Instructor of Piano at the University of Guelph.

Irene Gregorio was named as the TMC Collaborative Pianist in August 2021 and was the pianist of the National Youth Choir of Canada in 2022.