Weng Family Foundation | Foundation Profile

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

EIN: 84-2794821

Foundation Overview

Based in Wilmington, DE, Weng Family Foundation has awarded 59 grants totaling $2,267,586 to organizations in Rhode Island, California and 4 other states across the US. Individual grants range from $500 to $238,792, with a median award of $5,000.

Latest Tax Year
2024
Total Giving (all years)
$2,267,586
Total Assets
$9,418,109
Median Grant (all grants)
$5,000

Latest Form 990-PF Snapshot

Total Grants
9
Median Grant
$20,000
% No Significant Change
0% (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
Relationship-Focused: 22%

2 of 9 recipients (22%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
California

46% of grants are awarded in California, with additional funding distributed across 5 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in Pebble Beach (22%), Monterey (22%), Vacaville (19%).

Funding Trajectory
+1924%

Strong 1924% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (55%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Weng Family 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
Bank Of America Charitable Gift Fund $24,000 Boston, MA, US General & Unrestricted 2024
Blackhawk Womens Charitable Giving $5,000 Danville, CA, US General & Unrestricted 2024
George Washington University $20,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2024
George Washington University $20,000 Washington, DC, US Lin Weng Undergraduate Scholarship Fund 2024
Hers Breast Cancer Foundation $5,000 Fremont, CA, US General & Unrestricted 2024
National Multiple Sclerosis Society $2,000 Denver, CO, US Bike Ms Ride Fund 2024
Robert Louis Stevenson School $50,000 Pebble Beach, CA, US Fund For Math, Science, And Engineering Center 2024
Robert Louis Stevenson School $200,000 Pebble Beach, CA, US General & Unrestricted 2024
Youth On Course $11,000 Monterey, CA, US Bhcc Sga Fund 2024
Bank Of America Charitable Gift Fund $204,880 Boston, MA, US General & Unrestricted 2023
East Bay Integrated Care Inc $2,250 Pleasant Hill, CA, US General & Unrestricted 2023
George Washington University $20,000 Washington, DC, US Lin Weng Undergraduate Scholarship Fund 2023
George Washington University $20,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2023
Love Never Fails $3,900 Dublin, CA, US General & Unrestricted 2023
National Multiple Sclerosis Society $2,000 Denver, CO, US Bike Ms Ride Fund 2023
Ncga Foundation $1,000 Monterey, CA, US General & Unrestricted 2023
Nicklaus Childrens Health Care Foundation Inc $50,000 North Palm Beach, FL, US General & Unrestricted 2023
Robert Louis Stevenson School $50,000 Pebble Beach, CA, US General & Unrestricted 2023
Bank Of America Charitable Gift Fund $204,880 Boston, MA, US General & Unrestricted 2023
East Bay Integrated Care Inc $2,250 Pleasant Hill, CA, US General & Unrestricted 2023
George Washington University $20,000 Washington, DC, US Lin Weng Undergraduate Scholarship Fund 2023
George Washington University $20,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2023
Love Never Fails $3,900 Dublin, CA, US General & Unrestricted 2023
National Multiple Sclerosis Society $2,000 Denver, CO, US Bike Ms Ride Fund 2023
Ncga Foundation $1,000 Monterey, CA, US General & Unrestricted 2023
Nicklaus Childrens Health Care Foundation Inc $50,000 North Palm Beach, FL, US General & Unrestricted 2023
Robert Louis Stevenson School $50,000 Pebble Beach, CA, US General & Unrestricted 2023
Bank Of America Charitable Gift Fund $238,792 Boston, MA, US General & Unrestricted 2022
George Washington University $10,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2022
Life Renewing Center $2,500 Pleasanton, CA, US General & Unrestricted 2022
National Multiple Sclerosis Society $2,000 Denver, CO, US Bike Ms Ride 2022
Ncga Foundation $1,000 Monterey, CA, US General & Unrestricted 2022
Nicklaus Childrens Health Care Foundation Inc $80,000 North Palm Beach, FL, US General & Unrestricted 2022
Northern California Pga Foundation $2,500 Vacaville, CA, US General & Unrestricted 2022
Bank Of America Charitable Gift Fund $238,792 Boston, MA, US General & Unrestricted 2022
George Washington University $10,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2022
Life Renewing Center $2,500 Pleasanton, CA, US General & Unrestricted 2022
National Multiple Sclerosis Society $2,000 Denver, CO, US Bike Ms Ride 2022
Ncga Foundation $1,000 Monterey, CA, US General & Unrestricted 2022
Nicklaus Childrens Health Care Foundation Inc $80,000 North Palm Beach, FL, US General & Unrestricted 2022
Northern California Pga Foundation $2,500 Vacaville, CA, US General & Unrestricted 2022
Bank Of America Charitable Gift Fund $238,792 Boston, MA, US General & Unrestricted 2022
George Washington University $10,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2022
Life Renewing Center $2,500 Pleasanton, CA, US General & Unrestricted 2022
National Multiple Sclerosis Society $2,000 Denver, CO, US Bike Ms Ride 2022
Ncga Foundation $1,000 Monterey, CA, US General & Unrestricted 2022
Nicklaus Childrens Health Care Foundation Inc $80,000 North Palm Beach, FL, US General & Unrestricted 2022
Northern California Pga Foundation $2,500 Vacaville, CA, US General & Unrestricted 2022
Bank Of America Charitable Gift Fund $127,000 Providence, RI, US General & Unrestricted 2021
Blackhawk Womens Charitable Giving $500 Danville, CA, US General & Unrestricted 2021
George Washington University $10,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2021
National Multiple Sclerosis Society $2,000 Denver, CO, US Charitable Event 2021
Ncga Foundation $1,000 Pebble Beach, CA, US Blackhawk Sga Youth On Course 2021
Nicklaus Childrens Health Care Foundation Inc $50,000 North Palm Beach, FL, US General & Unrestricted 2021
Northern California Pga Foundation $5,000 Vacaville, CA, US General & Unrestricted 2021
George Washington University $10,000 Washington, DC, US Lin Weng Graduate Scholarship Fund 2020
National Multiple Sclerosis Society $1,500 Denver, CO, US Chris Crawford's Ms Ride 2020
Ncga Foundation $1,000 Pebble Beach, CA, US General & Unrestricted 2020
Northern California Pga Foundation $4,150 Vacaville, CA, US General & Unrestricted 2020

Foundations Similar to Weng Family Foundation

Discover 5 foundations with comparable assets ($9,224,543-$9,629,989), similar grant patterns, and geographic focus in DE 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: 87-0651828 | 290 grants awarded
$9,440,943
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 85-3733869 | 97 grants awarded
$9,325,109
(≈ Similar)
$10,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 26-1207454 | 575 grants awarded
$9,301,577
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 51-0362794 | 422 grants awarded
$9,224,543
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 26-2751096 | 253 grants awarded
$9,629,989
(≈ Similar)
$10,000
median grant
Wilmington, DE
Same state
99%
Excellent match

Contact Information

Official contact details for Weng Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 84-2794821
Website N/A
Address FOUNDATION SOURCE 501 SILVERSIDE RD Wilmington, DE 19809-0000

Key People (2)

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

Co- Pres, Dir, Treas Lily Z Weng
Dir, Co- Pres, Sec Lin Weng

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 Weng Family 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.