Thank you for supporting the Canadian Prader-Willi Syndrome Organization.

CPWSO is a registered Canadian Charity - charitable number 867272684 RR 0001.

Please make your cheque payable to : CPWSO
and mail to :
CPWSO
2788 Bathurst St. Suite 303
Toronto, Ontario, M6B 3A3

All amounts over $15.00 will be tax receipted.