CSIS' Footprint in Canada and Abroad

CSIS is a true national service, and, as such, its resource and personnel are geographically dispersed across Canada. The geographic configuration, illustrated below, allows CSIS to closely liaise with its numerous federal, provincial and municipal partners on security issues of mutual interest. CSIS also has a presence internationally with Foreign Stations in key locations abroad, which also allows close cooperation with foreign partners.

1. British Columbia Region (Burnaby, BC)
   1. Vancouver International Airport District Office (Richmond, BC)
2. Prairie Region (Edmonton, AB)
   2. Calgary District (Calgary, AB)
   3. Saskatchewan District (Regina, SK)
   4. Manitoba District (Winnipeg, MB)
3. Toronto Region (Toronto, ON)
   5. Niagara District (Niagara Falls, ON)
   6. Pearson Internation Airport District (Toronto, ON)
   7. Windsor District (Windsor, ON)
4. NHQ, Ottawa [REDACTED]
5. Quebec, QC (Montreal, QC)
   8. Pierre Elliot Rrudeau International Airport Satellite Office (Montreal, QC)
   9. Quebec District (Quebec, QC)
6. Atlantic Region (Halifax, NS)
   10. New Brunswick District (Fredericton, NB)
   11. Newfoundland & Labrador District (St. John's NL)