Mr. Sullivan was previously a member of the Grammy-winning group Chanticleer, and the St. Thomas' Choir of Men and Boys in New York City.

Solo appearances include Pilate in BAM's St. Matthew's Passion and Variagian in Rimsky-Korsakov's Mlada with the San Francisco Symphony. Recently, he portrayed the role of Jesus in Arvo Pärt's Passio with the Dessoff Choirs in NYC. Mark enjoys swing dancing with his wife, soprano Marguerite Krull, and exploring NYC with their two children.

Hometown: Suffield, Connecticut

Met Debut: 2010