Mack J. Wilberg (20/02/1955), an American choral conductor, composer and teacher. He was born in Price, Utah and raised in Castle Dale, Utah. He received his bachelor’s degree from Brigham Young University (BMU) and his master’s and doctoral degrees from the University of Southern California. Mack Wilberg is active as he is active as a pianist, chamber musician, clinician, composer, arranger, and guest conductor throughout the USA and abroad.