• N/A: British North America Philatelic Society (BNAPS)
    • Usual day and time of meeting: Annual Convention
      Address of usual meeting place: N/A, N/A, NATIONAL, .
      For further information contact: David G. Jones, Secretary, 613-825-5062, 184 Larkin Dr., Ottawa, ON, K2J 1H9
      Email: shibumi.management@gmail.com
      Website: https://BNAPS.org 
  • The Greater Toronto Philatelic Alliance (GTAPA)
  •             Contact: Larry Friend, President, 905-723-8798, GTAPA P.O. Box 45, 260 Adelaide Street East, Toronto, ON, M5A 1N1
  •           Email: lfriend@sympatico.ca
  •           Website: www.gtapa.org
  • The Royal Philatelic Society of Canada (RPSC)
  •            Contact: George Pepall, President, 416-921-2077, RPSC P.O. Box 929, Station Q Toronto, Ontario  M4T 2P1
  •          Email: info@rpsc.org
  •          Website: www.rspc.org    
  • The American Philatelic Society (APS)
  •            Contact: Connie Swartz, 814-933-3803, 100 Match Factory Place, Bellefonte, PA 16823, USA
  •          Email: info@stamps.org
  •          Website: www.stamps.org 
  • The Greene Foundation
  •          Contact: Margaret Schulzke, Executive Assistant, 416-921-2073, 10 Summerhill Avenue, Toronto, Ontario M4T 1A8
  •          Email: vggfoundation@on.aibn.co