William And Flora Hewlett Foundationは信頼できる慈善団体ですか？
Independent charity trust assessment · Updated April 13, 2026
48
Donor Caution Advised
Significant transparency concerns — conduct thorough research before donating
D
William And Flora Hewlett Foundation は非営利団体です Nerq信頼スコアは 48.2/100 (D). Donor recommendation: Proceed with Caution. Education, environment, global development. $12B+ endowment.
Overall assessment: William And Flora Hewlett Foundation is not recommended for donors without further due diligence.
信頼スコアの内訳
Financial 透明性 (30%)65/100 Program Effectiveness (25%)49/100 Accountability (10%)59/100
主な発見
⚠Financial 透明性: 65/100 — Good
⚠Program Effectiveness: 49/100 — Fair
⚠Governance: 44/100 — Fair
⚠Donor Trust: 49/100 — Fair
⚠Accountability: 59/100 — Fair
How does William And Flora Hewlett Foundation spend its money?
Financial 透明性 score: 65/100 (Good).
Estimated program expense ratio: 52%.
A significant portion of funds may go to administration and fundraising.
Financial estimates derived from Nerq analysis. Verify with the charity's public filings (IRS Form 990) for exact figures.
How is William And Flora Hewlett Foundation governed?
Governance score: 44/100 (Fair).
Accountability score: 59/100 (Fair).
Governance practices raise concerns — donors should verify board independence and 監査履歴.
Accountability measures are present but could be strengthened.
よくある質問
Is William And Flora Hewlett Foundation a trustworthy charity?
William And Flora Hewlett Foundation has a Nerq Trust Score of 48.2/100 (D). Proceed with Caution. Conduct thorough research before donating.
How does William And Flora Hewlett Foundation spend donations?
Estimated program expense ratio: 52%. Financial 透明性 score: 65/100. 確認してください latest Form 990 for detailed spending breakdown.
Is my donation to William And Flora Hewlett Foundation tax-deductible?
Check William And Flora Hewlett Foundation's IRS tax-exempt status on the IRS Tax Exempt Organization Search tool. Most registered 501(c)(3) nonprofits offer tax-deductible donations. Verify directly with the organization.
は William And Flora Hewlett Foundation publish annual reports?
透明性 score: 65/100. Check the organization website or GuideStar/Candid for available reports.
How effective is William And Flora Hewlett Foundation at achieving its mission?
Program Effectiveness score: 49/100 (Fair). Limited evidence of program effectiveness — request impact data directly.
Who oversees William And Flora Hewlett Foundation?
Governance score: 44/100. Governance information is limited — review IRS Form 990 for board details.
How does William And Flora Hewlett Foundation compare to similar charities?
William And Flora Hewlett Foundation has an overall trust score of 48.2/100. Compare with similar nonprofits below or browse the full charity index to find top-rated organizations in the same cause area.
このスコアの算出方法
William And Flora Hewlett Foundation's trust score of 48.2/100 (D) is based on analysis of public financial filings, governance disclosures, program outcomes, and donor feedback signals. スコアは以下を反映しています 5 charity-specific 次元: Financial 透明性 (65/100, 30%), Program Effectiveness (49/100, 25%), Governance (44/100, 20%), Donor Trust (49/100, 15%), and Accountability (59/100, 10%).
Nerq indexes over 7.5 million entities across 26 registries, enabling direct cross-organization comparison. Scores are updated as new data becomes available.
方法論の完全なドキュメント · 機械可読データ（JSON API）
最終更新: April 13, 2026 · Data sources: IRS Form 990, GuideStar, Charity Navigator, public filings