His research interests include the music of Arvo Pärt and the examination of choral performance from cultural and anthropological perspectives. Dr. Bernhardt frequently conducts workshops for high school choirs throughout the South and Midwest. He previously served on the executive board of the West Tennessee Vocal Music Educators Association, is a charter member of the National Collegiate Choral Organization, and is a member of TMEA, ACDA, TCDA, NATS, and ASCAP.