About Us

Prader-Willi California Foundation (PWCF) was established in 1979 as a non-profit, 501(c)(3) charitable organization by parents of persons with Prader-Willi syndrome. PWCF is an affiliate member of the national Prader-Willi Syndrome Association (USA). Our founders’ aspirations were to improve the educational and residential quality of life of individuals born with PWS. Today, PWCF is over 800 members strong.

Our Mission

Individuals with Prader-Willi syndrome should have the opportunity to pursue their hopes and dreams to the full extent of their talents and capabilities. The success of people with Prader-Willi syndrome depends greatly upon the knowledge and support of the community around them. The Prader-Willi California Foundation provides individuals with PWS, their families and professionals with a state network of information, advocacy and support services.

Our Vision

A Full Life Without Limits


How We Help

Prader-Willi California Foundation provides the following comprehensive range of services:

Educational Activities—Programs providing training sessions that benefit children and adults with PWS, parents, physicians, health care professionals, teachers, Regional Center personnel, and vocational and residential service providers.

Annual Conference—Parents, extended family, and professionals who serve persons with PWS gain valuable knowledge and support. Simultaneous Youth & Adult Program serves persons with PWS and their siblings.

Summer Camp Scholarships—Financial assistance helps PWCF members attend our PWS-exclusive camp (the only one in California), a specialized, medically-monitored facility.

School Trainings—In-service trainings help those contributing to a child’s IEP (Individual Educational Plan) access important PWS information. PWCF’s DVD Understanding the Student with Prader-Willi Syndrome, Strategies for Success, is distributed locally, nationally, and internationally. Without these informative materials, persons with PWS are often not able to receive the appropriate educational services they need.

Multidisciplinary ClinicsPWCF funds healthcare specialists within clinic and hospital settings who provide state-of-the-art treatment to children and adults with PWS.

Professional Staff Trainings—Teaching provides individualized training, technical assistance, and workshops to improve the lives of children and adults with PWS.

Family Support—Group meetings, on-line support services, parent mentors, and 24/7 PWS-related medical crisis lines are provided.

Individualized Advocacy Services—1:1 assistance helps families obtain Regional Center services and various other medical, therapeutic, educational, and vocational services necessary to improve the health and welfare of their child or adult with PWS.

Public Awareness—Community education is provided through PWCF’s website, quarterly newsletters, public service announcements, press releases, radio interviews, awareness booths and Jumbotron messaging at sporting events, and walk-a-thon/picnics. PWCF writes and produces brochures, articles, and educational DVDs.  

Residential and Work Site SupportStaff training provided to residential , day program, and vocational work site staff who support persons with PWS. Loans and grants available to residential providers; exercise equipment and furniture grants have been given to group homes serving those with PWS. PWCF’s Residential Staff Training DVD and study guide provide valuable support to residential facilities and families.

PWS Research—PWCF supports state, national, and international research by working with local universities, teaching hospitals, researchers, and scientists to help recruit research subjects and disseminate research materials to families.

PWCF is a contracted vendor with California’s Regional Center system Vendor #PH1837
Consumer Rights Complaint Process

Make Connections

PWCF maintains online and in-person Support Groups for parents and professionals.

PWSA (USA) maintains several Facebook support groups.