Barbara & Peter Stone Family | Foundation Profile

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

EIN: 82-3781813

Foundation Overview

Based in Fond Du Lac, WI, Barbara & Peter Stone Family has awarded 9 grants totaling $26,650,500 to organizations in Wisconsin. Individual grants range from $1,650,000 to $3,753,500, with a median award of $3,648,000.

Latest Tax Year
2024
Total Giving (all years)
$26,650,500
Total Assets
$97,956,042
Median Grant (all grants)
$3,648,000

Latest Form 990-PF Snapshot

Total Grants
1
Median Grant
$3,753,500
% No Significant Change
3% (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
Limited Sample: 0%

1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
Wisconsin

100% of all grants are concentrated in Wisconsin, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Wisconsin, funding concentrates in See Attached Schedule (100%).

Funding Trajectory
+127%

Strong 127% growth in annual giving over 6 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?

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Grants & Funding

Analyzing past grantees provides valuable insights into Barbara & Peter Stone Family'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
See Attached Schedule $3,753,500 See Attached Schedule, WI, US See Attached Schedule 2024
See Attached Schedule $3,648,000 See Attached Schedule, WI, US See Attached Schedule 2023
See Attached Schedule $3,678,000 See Attached Schedule, WI, US See Attached Schedule 2022
See Attached Schedule $3,678,000 See Attached Schedule, WI, US See Attached Schedule 2022
See Attached Schedule $3,678,000 See Attached Schedule, WI, US See Attached Schedule 2022
See Attached Schedule $2,650,000 See Attached Schedule, WI, US See Attached Schedule 2021
See Attached Schedule $2,037,500 See Attached Schedule, WI, US See Attached Schedule 2020
See Attached Schedule $1,877,500 See Attached Schedule, WI, US See Attached Schedule 2019
See Attached Schedule $1,650,000 See Attached Schedule, WI, US See Attached Schedule 2018

Foundations Similar to Barbara & Peter Stone Family

Discover 5 foundations with comparable assets ($46,061,665-$130,991,680), similar grant patterns, and geographic focus in WI 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: 39-6040071 | 7 grants awarded
$92,288,088
(≈ Similar)
$6,761,379
median grant
Wisconsin Rapids, WI
Same state
99%
Excellent match

EIN: 43-6531876 | 3 grants awarded
$76,450,410
(↓ Smaller)
$3,185,039
median grant
Milwaukee, WI
Same state
91%
Excellent match

EIN: 23-7243490 | 10 grants awarded
$130,991,680
(↑ Larger)
$4,059,333
median grant
Milwaukee, WI
Same state
85%
Excellent match

EIN: 39-1597843 | 10 grants awarded
$64,642,401
(↓ Smaller)
$2,482,346.5
median grant
Fond Du Lac, WI
Same state
85%
Excellent match

EIN: 81-2400224 | 11 grants awarded
$46,061,665
(↓ Smaller)
$6,397,085
median grant
Milwaukee, WI
Same state
76%
Good match

Contact Information

Official contact details for Barbara & Peter Stone Family as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 82-3781813
Website N/A
Address 130 S MAIN ST Fond Du Lac, WI 54935-4210

Key People (4)

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

President Barbara S Stone
V-president Peter E Stone
Treasurer Eric P Stone
Secretary S Adam Stone

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 Barbara & Peter Stone Family 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.