William McGrattan

The Most Reverend William McGrattan
Bishop of Calgary
McGrattan in 2017
Church	Roman Catholic Church
Diocese	Calgary
Appointed	4 January 2017
Predecessor	Frederick Henry
Orders
Ordination	2 May 1987 by John Michael Sherlock
Consecration	12 January 2010 by Ronald Peter Fabbro
Personal details
Born	William Terrence McGrattan (1956-09-19) 19 September 1956 (age 67) London, Ontario, Canada
Denomination	Roman Catholic
Previous post(s)	Bishop of the Diocese of Peterborough, Auxiliary Bishop of Toronto, Titular Bishop of Furnos Minor, Rector of St. Peter's Seminary
Alma mater	Pontificia Università Gregoriana (1992), St. Peter's Seminary (1987), The University of Western Ontario (1979)
Motto	Habe Fiduciam in Domino "Trust in the Lord"[1]

Styles of William Terrence McGrattan
Reference style	His Excellency
Spoken style	Your Excellency
Religious style	Monsignor

William Terrence McGrattan (born 19 September 1956) is the eighth and current bishop of the Diocese of Calgary. He was an auxiliary bishop for the Archdiocese of Toronto and titular bishop of Furnos Minor before being appointed Bishop of the Diocese of Peterborough.^[2]