Bishop McMannes is the Rector of Saint Luke's Episcopal Church, Sedona, Arizona.
Ordained Deacon in 1976 and Priest in 1977, both by the Ordinary of the Diocese of Los Angeles, The Rt. Rev. Robert Claflin Rusack.
He was consecrated Bishop on June 10, 1995, by Bishop Robert Morse of the Anglican Province of Christ the King, who was assisted by Bishops Clark and LaCour, both of the Diocese of the Southern States of the Anglican Province of Christ the King.
He founded Saint Luke's Church in 1987, and resides in Sedona, Arizona.