- Welcome to OLD CATHOLIC CHURCH OF CANADA :::: ::, ON Canada Staff / Leaders Presiding Bishop Most Rev. Arthur C. Keating Send an Email... Presiding Bishop Emeritus Most. Rev. David C. Thomson (retired) Vicar General Very Rev. Patricia Davies Send an Email... Provincial Vicar General of Quebec Very Rev. Richard Sorfleet (retired) Weekly Schedule Contact the Presiding Bishop History of the ...www.netministries.org/see/churches/ch05841?frame=N