Impact & Measurement
Accountability & Finance
Culture & Community
Leadership & Adaptability
Foundation for Prader-Willi Research
340 South Lemon Avenue
Suite 3620
Walnut CA 91789
Mail donations to:
DEPT LA 23216
DEPT LA 23216
Pasadena CA 91185
Walnut CA | IRS ruling year: 2001 | EIN: 31-1763110 
An EIN is a unique nine-digit number that identifies a business for tax purposes.
An EIN is a unique nine-digit number that identifies a business for tax purposes.Organization Mission
The mission of Foundation for Prader-Willi Research (FPWR) is to eliminate the challenges of Prader-Willi syndrome through the advancement of research. High-quality ... (More)
Rating Information
Great
This charity's score is 100%, earning it a Four-Star rating. If this organization aligns with your passions and values, you can give with confidence.
This overall score is calculated entirely from a single beacon score, weighted as follows: 100% Accountability & Finance. Learn more about our criteria and methodology.
Historical Ratings 
Rating Report
Accountability & Finance
Key Accountability Metrics
Full Credit
Partial Credit
No CreditMajority Independent Board Members - 100% independent members10 out of 10 points
Independent Board Size - 11 independent members10 out of 10 points
Financial Statements - Audit and Oversight Committee20 out of 20 points
Material Diversion of Assets - None20 out of 20 points
Tax Form Disclosures and Policies
Full CreditPartial CreditNo CreditWebsite Listed on Tax Form - Listed5 out of 5 points
Conflict of Interest Policy - Listed5 out of 5 points
Whistleblower Policy - Listed5 out of 5 points
Document Retention and Destruction - Listed5 out of 5 points
Documents Board Meeting Minutes - Yes5 out of 5 points
Tax Form Distributed to Board Before Filing - Listed5 out of 5 points
Loans to/from Officers - None5 out of 5 points
Website Disclosures
Full CreditPartial CreditNo CreditTax Form Posted on Nonprofit's Website - Listed5 out of 5 points
Financial Metrics
Full CreditPartial CreditNo CreditLiabilities to Assets: Ratio - 38.75%25 out of 25 points
Program Expense: Ratio - 84.05%25 out of 25 points
Fundraising Efficiency: Ratio - $0.0725 out of 25 points
Working Capital: Ratio - 1.36 years25 out of 25 points
Additional Information
Total Revenue and Expenses - Data Available
Salary of Key Persons - Data Available
IRS Published Data (Business Master File) - Data Available
Data Sources (IRS Forms 990) - Data Available