Jonathan Hartwell, a choral enthusiast since 2012, refined his musical skills at Westminster Choir College in Princeton, New Jersey. Demonstrating versatility, he has contributed to exceptional choirs like The Philadelphia Symphonic Choir, New York Philharmonic Choir, Princeton Pro Musica, Glassbrook Vocal Ensemble, the Philadelphia Chorale, Convoco, and has even performed with Chanticleer.

Throughout his career, Jonathan has graced renowned venues including Carnegie Hall, Marian Anderson Hall, the Emperor’s Palace in Beijing, China, and Santa Maria de Montserrat in Catalonia, Spain. A featured soloist in Buxtehude’s Membra Jesu Nostri and Britten’s Rejoice in the Lamb, he extends his talents beyond music as a Field Support Technician at California Closets. Eager to contribute to Convoco, Jonathan brings extensive performance experience, a passion for choral music, and a diverse repertoire that encompasses major works like Bach's St. John Passion, B minor Mass, Handel's Messiah, Brahms' Requiem, and Mozart's Mass in C minor.