He does not appear to have joined the Canadian EF.
1888 Jan 13 Born Canada
1921 Jan 3 RIC no 82977 & Adric no 406 Accountant & ex-Soldier. Recruited in Ireland
1921 Jan 7. Extra pay 2/- per day as Clerk
Posted to 4 Gds
1921 Feb 27 Promoted Acting Sgt
1921 Mar 11. Promoted T/Sgt