Not-for-Profit go Results Found: 5 Button group with nested dropdown Ottawa Festival Network Ottawa Festival Network 450 Churchill Avenue North Ottawa ON K1Z 5E2 613-233-1085 Ottawa Board of Trade Ottawa Board of Trade Not- For- Profit Not- For- Profit 10th Floor - 150 Elgin Street Ottawa Ontario K2P 1L4 (613) 236-3631 Neil Squire Society Neil Squire Society 815 St. Laurent Blvd Room 218 Ottawa ON K1K 3A7 613-723-3575 Harmony House Harmony House PO BOX 57082 Ottawa ON K1R 1A1 (613) 233-3386 Arts Network Ottawa / Réseau des arts... Arts Network Ottawa / Réseau des arts d'Ottawa 245 Centrum blvd suite 260 Ottawa ON K1E 3W8 1-613-355-2926