May 2025

Angelman Strong

Saturday, May 17, 2025*

*in most locations

Introducing Angelman Strong!

For over 25 years, the ASF Walks united and empowered the Angelman syndrome community, building an incredible network of support. Now, it’s time to take that spirit even further with Angelman Strong—a new initiative designed to grow and strengthen the support for our loved ones with AS.

Beginning in 2025, you can be part of this movement by hosting or participating in a walk, 5K, or community event. These Angelman Strong events will be volunteer-led in local communities, continuing the legacy of connection and support started by the ASF Walks.

The mission remains the same: raising awareness of Angelman syndrome and essential funds for Angelman research and family support programs.

February 3: Registration Opens

Save $5 on Fees through February 15

Every individual with AS registered by February 15, will be entered to win a Fat Head

February 16 – May 17

Adult – $30
Child – $20
Virtual Participant – $30

Free for Individuals with Angelman syndrome

March 21: T-Shirt Deadline

Register to receive an Angelman Strong tee. Pick up at the event.

GOAL: $1.25 Million

$730,236
58%

Locations

Don’t see a location in your area? No problem. Register for the Virtual Location.

Fundraise for Angelman Strong 

Funds raised through Angelman Strong Events support critical Angelman research and family support programs that improve the lives of people with Angelman syndrome.

ASF Funded Research has led to therapeutics that are currently in clinical trials. Our family support programs are a life-line for families in finding specialized healthcare, providing funding for therapies, and connecting them with a supportive community that understands their journey.

See our participant toolbox for fundraising & awareness tools. Your efforts will make a lasting impact!

See the toolbox and learn how your fundraising can earn you a Fat Head!

For Angelman Strong Event Coordinators

Thank You Angelman Strong Partners!

You are making a direct impact on individuals with Angelman syndrome and their families.

Partnership Levels & Benefits

Donate & Become a Partner

Make a Donation In-Kind

National Partners

Gold Partners