Hadley McCarroll is the staff pianist for Così fan tutte. She appears regularly throughout the San Francisco Bay Area, United States, and internationally as a solo and collaborative artist, opera coach, and clinician. She has collaborated with local companies including San Francisco Opera, Festival Opera, Opera San José, Berkeley Opera, North Bay Opera, Sacramento Opera, Oakland Opera Theater, San Francisco Lyric Opera, Golden Gate Opera, and BASOTI (Bay Area Summer Opera Theater Institute). She is also on the faculty of Peninsula Teen Opera. Under the baton of maestro Kent Nagano and the Berkeley Symphony Orchestra, she has served as musical preparer for concert performances of operas by Elliott Carter and Phillip Manoury

Ms. McCarroll runs piano and coaching studios in Oakland, and has served on the piano faculty of the Community Music Center since 1997. An active chamber musician, she is a member of martha & monica, a cello-piano duo. Recently, she joined the music staff of the Royal Danish Opera where she worked on productions of La bohème, Don Carlo, and The Ring.