General Assembly 2025
Notice of the General Assembly of the International Prader-Willi Syndrome Organisation (Charitable Incorporated Organisation, number 1182873) to be held at 5.00 pm (MST) on Saturday 28 June 2025 at the Arizona Grand Resort and Spa, Phoenix, Arizona.
We need to hold an up-to-date list of delegates who are eligible to vote at this meeting. If you have not yet updated your details, please do so here. Please respond by 16 May 2025 (Deadline now EXTENDED).
Voting is only open to IPWSO Members who have paid their 2025 subscription.
If your delegate is unable to attend the General Assembly, then there will be a chance to appoint a proxy. We will be in touch about this nearer to the time.
Details will be provided soon about how to register in advance for this meeting.
We are very much looking forward to seeing you in Arizona or to you joining us via Zoom for the General Assembly.
For more details on the United in Hope: PWS 2025 International Conference visit the website.
Please email mwalker@ipwso.org with any questions.
Margaret Walker
Chief Executive Officer
21 March 2025
International Community
IPWSO was established so that PWS associations, families, clinicians and caregivers around the world could exchange information and support and have a united global voice under one umbrella.
Information for
Families
Find useful guides, research and information to help families manage PWS.
Information for Medical Professionals
The latest medical and scientific research and information, plus guides into common medical issues affecting people with PWS.
Information for
Professional Caregivers
Sharing international knowledge among professional service providers throughout the world.