Hadden was ordained as a "Minister of the Gospel" by the Disciples of Christ Church on May 29, 1944, at the Euclid Avenue Christian Church (now Euclid Christian Church), Lynchburg, Virginia. • Minister, Cork Street Christian Church (Disciples of Christ),
Winchester, Virginia, from June 1946 until June 1949. • Minister, First Christian Church (Disciples of Christ),
Clarksville, Tennessee, from June 1949 until January 1959. While he was there, the church raised enough funds to construct a new educational building for the church. • Minister, First Christian Church (Disciples of Christ),
Greenville, North Carolina, from January 1959 until March 1969. "He was minister of Eighth Street Christian Church (1959–1969), when the congregation felt they needed to move to a larger church and grounds. He led the congregation in planning and building First Christian Church and loved the people in the congregation and was very proud of the church they built together." • For five years, he wrote and conducted a half hour weekly religious program at 8:00 am each Sunday morning on
WNCT-TV, called "Lessons for Living." The series included Bible stories, fables from other countries and stories that enhanced moral decisions. Some of the stories told included local stories, such as from the local North Carolina folklorist and good friend, Judge
Charles H. Whedbee. Hadden was ordained in the Episcopal Church by
Tom Wright (Bishop of East Carolina) and Bishop
Hunley A. Elebash, at St. Paul's Episcopal Church in Greenville, North Carolina, on August 24, 1968. • Episcopal Chaplain,
East Carolina University from 1968 to 1984. • Associate rector, St. Paul's Episcopal Church,
Greenville, North Carolina,
Episcopal Diocese of East Carolina, from 1969 to 1985. • Priest-in-Charge, Emmanuel Episcopal Church,
Farmville Historic District (Farmville, North Carolina) from 1971 to 1990. "In 1977 Bishop Hunley Elebash asked Bill if he would become Priest in Charge of the small Emmanuel Episcopal Church in Farmville. This charge lasted for thirteen years, and it was a very happy time in our lives." == Military ==