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United In Hope: International Prader-Willi Syndrome Conference

Thank You, United in Hope Attendees, for an Incredible Event!

We are deeply grateful to every family, individual, caregiver, professional, researcher, and supporter who took time out of your busy lives, traveled from near and far, and helped make the United in Hope International PWS Conference in Phoenix the most impactful gathering our community has ever seen.

This was truly a historic milestone. For the first time ever, the three leading PWS organizations – the International Prader-Willi Syndrome Organisation (IPWSO), the Foundation for Prader-Willi Research (FPWR), and Prader-Willi Syndrome Association | USA (PWSA | USA) – came together to host a single, united global event. Together, we welcomed a record-breaking 1,330 attendees, which is the largest turnout in each organization’s history!

We invite you to scroll below to revisit the moments and memories from this week-long event. You’ll find the impact in numbers, browse our photo gallery, view the Family Program main ballroom sessions, and read what this conference meant to the community.

2025 United in Hope Conference Photo Gallery

Family Program Main Ballroom Sessions

United in Hope Conference Welcome Session

What’s Happening in PWS Research

Aging - Cognitive, Physical, and Social Health in PWS

Management of Behavioral Problems in Prader-Willi Syndrome

Advancing Treatments for PWS - PWS Clinical Trials

PWS Around the World

Keeping Your Relationship Intact

Endocrinology Issues for Children with PWS

Guardianship and Special Needs Trusts for Those with PWS

Trailblazers - Stories of Inspiration from Leaders in Our Community

PWS United Podcast: Conference Session Recordings

Conference Reflections

Thank you for organizing this. The energy around was so hopeful, from other families, doctors, and sponsors. It can feel so lonely when a diagnosis is delivered and is thought about purely clinically. Thank you for the hope.

– Louisa D.

It was a great family experience. We have more tools and knowledge of PWS that definitely will help us to improve our management with our PWS son.

– Cristina M.

It was such an amazing conference. It was very informative, and the breakout sessions offered great topics. It felt like a big family reunion, getting to see and catch up with our PWS families. Thank you for everything!!

– Katina W.

The highlight of my experience was the feeling of Unity and Hope. We all know the struggles and worries – but I left with a real feeling of all the possibilities.

– Jill K.

This was a truly exceptional conference. I have attended several others professionally, and can attest to the high quality of this conference from content to logistics to experience. Really well done.

– Tom R.

Super grateful for the conference and the people and families we connected with. Very educational, informative, and productive. I know Catalina enjoyed spending time with Dr. Miller, too, so I’m grateful she was there.

– Dominique V.

50th Birthday Party Drone Show

VISIT OUR BLOG

Volunteer Spotlight: Pillar of Strength, Support, and Hope

Volunteer Spotlight: Pillar of Strength, Support, and Hope

submitted by Stacy Ward Sybil Cohen has been a dedicated volunteer for PWSA | USA for many years, serving in numerous vital roles including chapter leader, board member, and parent mentor. Her unwavering commitment was especially evident at the recent United in Hope Conference, where she volunteered at the registration and check-in desk for the […]

Volunteer Spotlight: The Spirit of Compassion and Community Behind-the-Scenes

Volunteer Spotlight: The Spirit of Compassion and Community Behind-the-Scenes

submitted by Stacy Ward This spotlight is in recognition of Diane Larsen, mom to Carrie Ilijevich (Director of Marketing/Communications at PWSA | USA.) Diane has volunteered countless hours for PWSA | USA’s convention in 2023 and the most recent United In Hope International PWS Conference. Although Diane has no personal connection to the Prader-Willi syndrome […]

Together in Phoenix: A Look Back at the 2025 United in Hope International PWS Conference

Together in Phoenix: A Look Back at the 2025 United in Hope International PWS Conference

We can’t overstate this enough – thank you. We are grateful to every family, individual, caregiver, professional, researcher, and supporter who took time out of your busy lives, traveled from near and far, and made the United in Hope International PWS Conference in Phoenix the most unforgettable gathering we’ve ever experienced. This was a historic […]

Thank You 2025 Conference Sponsors

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