Amos And Ruth Wilnai Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Amos And Ruth Wilnai Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 20-4839728

Foundation Overview

Based in Palo Alto, CA, Amos And Ruth Wilnai Foundation has awarded 36 grants totaling $7,235,706 to organizations in California, New York and 6 other states across the US. Individual grants range from $250 to $950,500, with a median award of $40,000.

Latest Tax Year
2024
Total Giving (all years)
$7,235,706
Total Assets
$19,043,439
Median Grant (all grants)
$40,000

Latest Form 990-PF Snapshot

Total Grants
9
Median Grant
$1,500
% Median Grant Decline
-33% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 33%

3 of 9 recipients (33%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
California

44% of grants are awarded in California, with additional funding distributed across 7 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in See Attachment A (44%), Palo Alto (19%), San Francisco (19%).

Funding Trajectory
+62%

Strong 62% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into Amos And Ruth Wilnai Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
American Friends Of Tel Aviv University $200,000 New York, NY, US Charitable Donation 2024
Kdfc $250 Los Angeles, CA, US Charitable Donation 2024
Kqed $250 San Francisco, CA, US Charitable Donation 2024
Oshman Family Jcc $1,000 Palo Alto, CA, US Charitable Donation 2024
Pef Israel Endowment Funds $540,000 New York, NY, US Charitable Donation 2024
Us Friends Of The Van Leer Jerusalem Institute $50,000 Arlington, VA, US Charitable Donation 2024
Yiddish Book Center $1,500 Amherst, MA, US Charitable Donation 2024
Jewishgen $500 New York, NY, US Charitable Donation 2024
Israel Democracy Fund $40,000 Washington, DC, US Charitable 2024
Pef Israel Endowment Funds $531,000 New York, NY, US Charitable Donation 2023
The Good People Fund $150,000 Millburn, NJ, US Charitable Donation 2023
American Friends Of Tel Aviv University $100,000 New York, NY, US Charitable Donation 2023
Van Leer Jerusalem Institute $40,000 Arlington, VA, US Charitable Donation 2023
Lev Zahav Nfp $2,000 Skokie, IL, US Charitable Donation 2023
Oshman Family Jcc $1,000 Palo Alto, CA, US Charitable Donation 2023
Kqed $250 San Francisco, CA, US Charitable Donation 2023
Kdfc $250 Los Angeles, CA, US Charitable Donation 2023
Yiddish Book Center $1,500 Amherst, MA, US Charitable Donation 2023
Crarg $2,500 Springfield, OH, US Charitable Donation 2023
Pef Israel Endowment Funds $531,000 New York, NY, US Charitable Donation 2023
The Good People Fund $150,000 Millburn, NJ, US Charitable Donation 2023
American Friends Of Tel Aviv University $100,000 New York, NY, US Charitable Donation 2023
Van Leer Jerusalem Institute $40,000 Arlington, VA, US Charitable Donation 2023
Lev Zahav Nfp $2,000 Skokie, IL, US Charitable Donation 2023
Oshman Family Jcc $1,000 Palo Alto, CA, US Charitable Donation 2023
Kqed $250 San Francisco, CA, US Charitable Donation 2023
Kdfc $250 Los Angeles, CA, US Charitable Donation 2023
Yiddish Book Center $1,500 Amherst, MA, US Charitable Donation 2023
Crarg $2,500 Springfield, OH, US Charitable Donation 2023
See Attachment A $950,500 See Attachment A, CA, US Charitable Contribution 2022
See Attachment A $950,500 See Attachment A, CA, US Charitable Contribution 2022
See Attachment A $679,150 See Attachment A, CA, US Charitable Contribution 2021
See Attachment A $617,950 See Attachment A, CA, US Charitable Contribution 2020
See Attachment A $533,840 See Attachment A, CA, US Charitable Contribution 2018
See Attachment A $499,500 See Attachment A, CA, US Charitable Contribution 2017
See Attachment A $513,766 See Attachment A, CA, US Charitable Contribution 2016

Foundations Similar to Amos And Ruth Wilnai Foundation

Discover 5 foundations with comparable assets ($18,792,789-$18,999,436), similar grant patterns, and geographic focus in CA that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 81-0905410 | 95 grants awarded
$18,999,436
(≈ Similar)
$20,000
median grant
Carlsbad, CA
Same state
100%
Excellent match

EIN: 68-0530356 | 262 grants awarded
$18,926,681
(≈ Similar)
$23,250
median grant
Sherman Oaks, CA
Same state
100%
Excellent match

EIN: 20-5852031 | 113 grants awarded
$18,861,680
(≈ Similar)
$20,000
median grant
San Rafael, CA
Same state
100%
Excellent match

EIN: 91-1806333 | 136 grants awarded
$18,833,403
(≈ Similar)
$30,000
median grant
Pasadena, CA
Same state
99%
Excellent match

EIN: 31-6018432 | 239 grants awarded
$18,792,789
(≈ Similar)
$25,000
median grant
Beverly Hills, CA
Same state
99%
Excellent match

Contact Information

Official contact details for Amos And Ruth Wilnai Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 20-4839728
Website N/A
Address 885 NORTHAMPTON DR Palo Alto, CA 94303-3434

Key People (5)

Board members, trustees, and key staff who oversee Amos And Ruth Wilnai Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President/asst. Treasurer Amos Wilnai
Vp/secretary/treasurer Ruth Wilnai
Vice President Sigal Wilnai-tzoore
Vice President Yael Wilnai-ziskind
Vice President Nitzan Wilnai

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Amos And Ruth Wilnai Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.