 At just twenty-one years of age in 1974, he was appointed assistant organist at the National Cathedral by Paul Callaway.He subsequently succeeded Richard Wayne Dirksen as organist and choirmaster at the Cathedral in 1988, administering one of the country’s largest church music programs and concert schedules, which were frequently attended by heads-of-state and televised nationally.Among the many state occasions occurring during his tenure at the cathedral were the Presidential inaugural service for George W. Bush in January, 2001, and the national day of mourning service on September 14, 2001, following the September 11 attacks on the United States.