Angelman Syndrome Foundation advances the awareness and treatment of Angelman Syndrome through education, information, research and support.

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2010 ASF Philadelphia Walk #TBT

Throwback Thursday: Mike, Cherri & Jimmy Costelow at the 2012 Wichita, KS ASF Walk #TBT

Happy International Angelman Day! #IAD

Happy International Angelman Day!

Throwback Thursday! Here is a photo from the 2010 Maryland/DC Walk:

Happy New Year!

Happy Hanukkah!

Did you know... ASF is the largest, non-governmental funder of Angelman syndrome specific research.

ASF has been awarded $20,000 in the program!

Are you ready to vote for ASF tomorrow in ? Here is a flowchart to help understand the voting process.

Join us as we celebrate the birthday of Dr. Harry Angelman, who would have been 97 years old on this date.

Amanda and her Family. #AngelmanFamilyFriday