The Three Sisters Foundation | Foundation Profile

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

EIN: 46-0575702

Foundation Overview

Based in Minneapolis, MN, The Three Sisters Foundation has awarded 174 grants totaling $621,664 to organizations in Minnesota, California and 11 other states across the US. Individual grants range from $300 to $10,324, with a median award of $3,000.

Latest Tax Year
2024
Total Giving (all years)
$621,664
Total Assets
$1,470,458
Median Grant (all grants)
$3,000

Latest Form 990-PF Snapshot

Total Grants
24
Median Grant
$2,000
% 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
Closed Network: 13%

3 of 24 recipients (13%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
California

Grants are geographically diversified with 24% in California and funding distributed across 13 total locations. This foundation values broad geographic impact and diverse community partnerships. Within California, funding concentrates in Los Angeles (38%), San Clemente (21%), Malibu (17%).

Funding Trajectory
+7%

Stable funding levels with 7% change over 8 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (67%). 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 The Three Sisters 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
Aclu Foundation $3,000 New York, NY, US Unrestricted 2024
Aspca $2,000 New York, NY, US Unrestricted 2024
California Wildlife Center $3,000 Malibu, CA, US Unrestricted 2024
Challenge Aspen $2,000 Snowmass Village, CO, US Unrestricted 2024
Connections For Abused Women And Children $2,000 Chicago, IL, US Unrestricted 2024
Downtown Women's Center $2,000 Los Angeles, CA, US Unrestricted 2024
Dream Of Wild Health $1,000 Minneapolis, MN, US Unrestricted 2024
Environmental Working Group $1,000 Washington, DC, US Unrestricted 2024
Every Mother Counts $3,000 New York, NY, US Unrestricted 2024
Feeding America $2,000 Chicago, IL, US Unrestricted 2024
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2024
Minnesota Public Radio $1,000 St Paul, MN, US Unrestricted 2024
National Park Foundation $5,000 Washington, DC, US Unrestricted 2024
No Kid Hungry $5,000 Philadelphia, PA, US Unrestricted 2024
Organic Consumers Association $1,000 Finland, MN, US Unrestricted 2024
Planned Parenthood $5,000 New York, NY, US Unrestricted 2024
Roaring Fork Mountain Bike Association $1,000 Aspen, CO, US Rfmba Trail Agents Racing Team 2024
Saving Gracie $1,000 Vacaville, CA, US Unrestricted 2024
Sierra Club Foundation $3,000 Oakland, CA, US Unrestricted 2024
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2024
Terracycle Global Foundation $1,000 Trenton, NJ, US Unrestricted 2024
The Bridge For Youth $2,000 Minneapolis, MN, US Unrestricted 2024
Los Angeles Emergency Preparedness Foundation $2,000 Los Angeles, CA, US Unrestricted 2024
Richard J Caron Foundation $5,000 Wernersville, PA, US Unrestricted 2024
Aclu Foundation Development $1,000 Beaverton, OR, US Unrestricted 2023
Aspca $2,000 New York, NY, US Unrestricted 2023
California Wildlife Center $3,000 Malibu, CA, US Unrestricted 2023
Caron Foundation $5,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2023
Challenge Aspen $2,000 Snowmass Village, CO, US Unrestricted 2023
Connections For Abused Women And Children $2,000 Chicago, IL, US Unrestricted 2023
Downtown Women's Center $2,000 Los Angeles, CA, US Unrestricted 2023
Dream Of Wild Health $1,000 Minneapolis, MN, US Unrestricted 2023
Environmental Working Group $2,000 Washington, DC, US Unrestricted 2023
Every Mother Counts $3,000 New York, NY, US Unrestricted 2023
Feeding America $2,000 Chicago, IL, US Unrestricted 2023
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2023
Minnesota Public Radio $2,000 St Paul, MN, US Unrestricted 2023
National Park Foundation $5,000 Washington, DC, US Unrestricted 2023
Organic Consumers Association $3,000 Finland, MN, US Unrestricted 2023
Planned Parenthood $5,000 New York, NY, US Unrestricted 2023
Roaring Fork Mountain Bike Association $1,500 Aspen, CO, US Rfmba Trail Agents Racing Team 2023
Share Our Strength $5,000 Washington, DC, US No Kid Hungry Campaign 2023
Sierra Club Foundation $3,000 Oakland, CA, US Unrestricted 2023
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2023
The Bridge For Youth $2,000 Minneapolis, MN, US Unrestricted 2023
Hawaii Community Foundation - Maui Strong Fund $2,500 Kahului, HI, US Unrestricted 2023
Saving Gracie $1,000 Vacaville, CA, US Unrestricted 2023
Terracycle Global Foundation $1,000 Trenton, NJ, US Unrestricted 2023
Aclu Foundation Development $1,000 Beaverton, OR, US Unrestricted 2022
Aspca $2,000 New York, NY, US Unrestricted 2022
California Wildlife Center $3,000 Malibu, CA, US Unrestricted 2022
Caron Foundation $5,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2022
Challenge Aspen $2,000 Snowmass Village, CO, US Unrestricted 2022
Connections For Abused Women And Children $2,000 Chicago, IL, US Unrestricted 2022
Downtown Women's Center $2,000 Los Angeles, CA, US Unrestricted 2022
Environmental Working Group $2,000 Washington, DC, US Unrestricted 2022
Every Mother Counts $3,000 New York, NY, US Unrestricted 2022
Feeding America $2,000 Chicago, IL, US Unrestricted 2022
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2022
Minnesota Public Radio $2,000 St Paul, MN, US Unrestricted 2022
National Park Foundation $5,000 Washington, DC, US Unrestricted 2022
Organic Consumers Association $3,000 Finland, MN, US Unrestricted 2022
Planned Parenthood $5,000 New York, NY, US Unrestricted 2022
Sierra Club Foundation $3,000 Oakland, CA, US Unrestricted 2022
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2022
No Kid Hungry $5,000 Philadelphia, PA, US Unrestricted 2022
Bridge For Youth $2,000 Minneapolis, MN, US Unrestricted 2022
Dream Of Wild Health $1,000 Minneapolis, MN, US Unrestricted 2022
Aclu Foundation Development $1,000 Beaverton, OR, US Unrestricted 2022
Aspca $2,000 New York, NY, US Unrestricted 2022
California Wildlife Center $3,000 Malibu, CA, US Unrestricted 2022
Caron Foundation $5,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2022
Challenge Aspen $2,000 Snowmass Village, CO, US Unrestricted 2022
Connections For Abused Women And Children $2,000 Chicago, IL, US Unrestricted 2022
Downtown Women's Center $2,000 Los Angeles, CA, US Unrestricted 2022
Environmental Working Group $2,000 Washington, DC, US Unrestricted 2022
Every Mother Counts $3,000 New York, NY, US Unrestricted 2022
Feeding America $2,000 Chicago, IL, US Unrestricted 2022
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2022
Minnesota Public Radio $2,000 St Paul, MN, US Unrestricted 2022
National Park Foundation $5,000 Washington, DC, US Unrestricted 2022
Organic Consumers Association $3,000 Finland, MN, US Unrestricted 2022
Planned Parenthood $5,000 New York, NY, US Unrestricted 2022
Sierra Club Foundation $3,000 Oakland, CA, US Unrestricted 2022
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2022
No Kid Hungry $5,000 Philadelphia, PA, US Unrestricted 2022
Bridge For Youth $2,000 Minneapolis, MN, US Unrestricted 2022
Dream Of Wild Health $1,000 Minneapolis, MN, US Unrestricted 2022
Aspca $1,000 Golden Valley, MN, US Unrestricted 2021
California Wildlife Center $2,000 Malibu, CA, US Unrestricted 2021
Caron Foundation $5,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2021
Challenge Aspen $2,000 Snowmass Village, CO, US Unrestricted 2021
Connections For Abused Women And Children $1,000 Chicago, IL, US Unrestricted 2021
Downtown Women's Center $1,000 Los Angeles, CA, US Unrestricted 2021
Every Mother Counts $3,000 New York, NY, US Unrestricted 2021
Feeding America $1,000 Minneapolis, MN, US Unrestricted 2021
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2021
Minnesota Public Radio $1,000 St Paul, MN, US Unrestricted 2021
National Park Foundation $5,000 Washington, DC, US Unrestricted 2021
Organic Consumers Association $2,000 Finland, MN, US Unrestricted 2021
Planned Parenthood $5,000 New York, NY, US Unrestricted 2021
Share Our Strength $7,000 Washington, DC, US No Kid Hungry Campaign 2021
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2021
Aclu $1,000 New York, NY, US Unrestricted 2021
Environmental Working Group $1,000 Washington, DC, US Unrestricted 2021
Sierra Club Foundation $1,000 Oakland, CA, US Unrestricted 2021
The Bridge For Youth $1,000 Minneapolis, MN, US Unrestricted 2021
California Wildlife Center $1,000 Malibu, CA, US Unrestricted 2020
Caron Foundation $5,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2020
Challenge Aspen $3,000 Snowmass Village, CO, US Unrestricted 2020
Every Mother Counts $3,000 New York, NY, US Unrestricted 2020
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2020
Minnesota Public Radio $1,000 St Paul, MN, US Unrestricted 2020
National Park Foundation $5,000 Washington, DC, US Unrestricted 2020
Organic Consumers Association $3,000 Finland, MN, US Unrestricted 2020
Planned Parenthood $5,000 New York, NY, US Unrestricted 2020
Roaring Fork Mountain Bike Association $3,000 Aspen, CO, US Rfmba Trail Agents Racing Team 2020
Share Our Strength $10,324 Washington, DC, US No Kid Hungry Campaign 2020
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2020
Environmental Defense Fund $3,470 Washington, DC, US Unrestricted 2020
Aspca $1,000 Golden Valley, MN, US Unrestricted 2020
Connections For Abused Women And Children $1,000 Chicago, IL, US Unrestricted 2020
Downtown Women's Center $1,000 Los Angeles, CA, US Unrestricted 2020
Feeding America $5,000 Minneapolis, MN, US Unrestricted 2020
Healthcare For Homeless Animals $1,000 Thousand Oaks, CA, US Unrestricted 2020
Hit Living Foundation $1,000 Van Nuys, CA, US Unrestricted 2020
Music Health Alliance $1,000 Nashville, TN, US Unrestricted 2020
National Domestic Workers Alliance $1,000 New York, NY, US Unrestricted 2020
Wellness In The Schools $1,000 New York, NY, US Unrestricted 2020
Twin Cities Music Community $1,000 Minneapolis, MN, US Unrestricted 2020
Leukemia & Lymphoma Society $300 Rye Brook, NY, US Unrestricted 2020
Caron Foundation $10,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2018
Challenge Aspen $5,000 Snowmass Village, CO, US Unrestricted 2018
Every Mother Counts $5,000 New York, NY, US Unrestricted 2018
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2018
Matter $3,000 St Louis Park, MN, US Unrestricted 2018
Minnesota Public Radio $1,000 St Paul, MN, US Unrestricted 2018
National Park Foundation $5,000 Washington, DC, US Unrestricted 2018
Organic Consumers Association $3,000 Finland, MN, US Unrestricted 2018
Planned Parenthood $5,000 New York, NY, US Unrestricted 2018
Share Our Strength $10,000 Washington, DC, US No Kid Hungry Campaign 2018
Surfrider Foundation $5,000 San Clemente, CA, US Unrestricted 2018
Angels In Training $2,000 Calabasas, CA, US Unrestricted 2018
California Wildlife Center $1,000 Malibu, CA, US Unrestricted 2018
Woodstock Farm Festival Committee $500 Woodstock, NY, US Unrestricted 2018
Woodstock Farm Sanctuary $500 High Falls, NY, US Unrestricted 2018
Caron Foundation $10,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2017
Challenge Aspen $5,000 Snowmass Village, CO, US Unrestricted 2017
Every Mother Counts $5,000 New York, NY, US Unrestricted 2017
National Park Foundation $5,000 Washington, DC, US Unrestricted 2017
Organic Consumers Association $3,000 Finland, MN, US Unrestricted 2017
Pencils Of Promise $3,000 New York, NY, US Unrestricted 2017
Planned Parenthood $5,000 New York, NY, US Unrestricted 2017
Surfrider Foundation $5,000 San Clemente, CA, US Unrestricted 2017
Minnesota Public Radio $1,000 St Paul, MN, US Unrestricted 2017
Los Angeles Fire Department Foundation $10,000 Los Angeles, CA, US Unrestricted 2017
Roaring Fork Mountain Bike Association $3,000 Aspen, CO, US Rfmba Trail Agents Racing Team 2017
Aspen Tibet $6,570 Aspen, CO, US Unrestricted 2017
Caron Foundation $10,000 Wernersville, PA, US Nicholas D. Klarsfeld Endowed Scholarship Fund 2016
Challenge Aspen $5,000 Snowmass Village, CO, US Unrestricted 2016
Every Mother Counts $5,000 New York, NY, US Unrestricted 2016
Organic Consumers Association $2,500 Finland, MN, US Unrestricted 2016
Pencils Of Promise $3,000 New York, NY, US Unrestricted 2016
Opportunity International $2,500 Chicago, IL, US Unrestricted 2016
Matter $2,500 St Louis Park, MN, US Unrestricted 2016
Together Rising $4,000 Falls Church, VA, US Unrestricted 2016
Anderson Ranch Arts Foundation $1,500 Snowmass Village, CO, US Unrestricted 2016
Native American Rights Fund $5,000 Boulder, CO, US Unrestricted 2016
Surfrider Foundation $10,000 San Clemente, CA, US Unrestricted 2016
The Dan Foundation Inc $1,000 Durham, NC, US Unrestricted 2016
Planned Parenthood $5,000 New York, NY, US Unrestricted 2016
National Park Foundation $5,000 Washington, DC, US Unrestricted 2016
Operation Broken Silence $5,000 Memphis, TN, US Dr Tom Catena And The Mother Of Mercy Hospital 2016
Forever Fido Rescue $1,000 Los Angeles, CA, US Unrestricted 2016

Foundations Similar to The Three Sisters Foundation

Discover 5 foundations with comparable assets ($1,454,467-$1,492,671), similar grant patterns, and geographic focus in MN 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: 41-1904085 | 559 grants awarded
$1,473,687
(≈ Similar)
$2,000
median grant
Minneapolis, MN
Same state
100%
Excellent match

EIN: 88-4382460 | 23 grants awarded
$1,482,606
(≈ Similar)
$5,000
median grant
Mound, MN
Same state
100%
Excellent match

EIN: 41-1778518 | 141 grants awarded
$1,454,467
(≈ Similar)
$3,000
median grant
Cottage Grove, MN
Same state
99%
Excellent match

EIN: 41-1766356 | 149 grants awarded
$1,491,709
(≈ Similar)
$3,000
median grant
Minneapolis, MN
Same state
99%
Excellent match

EIN: 41-1954468 | 357 grants awarded
$1,492,671
(≈ Similar)
$1,500
median grant
Maple Grove, MN
Same state
99%
Excellent match

Contact Information

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

EIN 46-0575702
Website N/A
Address PO BOX 5628 Minneapolis, MN 55440-0000

Key People (5)

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

Director Sarah Macmillan
Director Jessica Chaney Abate
Director Katrina Chaney
Director California Chaney
President Michella Johnson

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 The Three Sisters 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.