IPWSO is partnering with Prader-Willi Syndrome Association USA (PWSA | USA) and the Foundation for Prader-Willi Research (FPWR) to host United in Hope – an International PWS Conference to be held June 24-28, 2025 in Phoenix, Arizona.

The conference theme, “United in Hope”, reflects a first-of-its-kind, unique collaboration, which is anticipated to serve as a catalyst for the largest international PWS conference ever held.

Visit the PWSA | USA conference page for venue information and to book your hotel room: www.pwsausa.org/2025-united-in-hope-conference

Visit IPWSO’s conference page for information on visas, travel from overseas, and travel fellowship details: www.ipwso.org/news-events/conference-2025