Mauna Foundation | Foundation Profile

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

EIN: 82-4686711

Foundation Overview

Based in Wilmington, DE, Mauna Foundation has awarded 77 grants totaling $2,258,500 to organizations in California, New York and 10 other states across the US. Individual grants range from $2,500 to $610,000, with a median award of $10,000.

Latest Tax Year
2024
Total Giving (all years)
$2,258,500
Total Assets
$25,523,162
Median Grant (all grants)
$10,000

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$17,000
% Median Grant Growth
+70% (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%

1 of 8 recipients (13%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
California

51% of grants are awarded in California, with additional funding distributed across 11 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in Los Angeles (38%), Pasadena (26%), Hollywood (8%).

Funding Trajectory
-64%

Declining funding trend with 64% decrease over 4 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (75%). 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 Mauna 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
Barn Sanctuary $25,000 Chelsea, MI, US Barn's Forever Home 2024
I Contreras $6,500 Panorama City, CA, US Hardship Assistance Grant 2024
Immaculate Heart High School $10,000 Hollywood, CA, US General & Unrestricted 2024
La Salle High School Of Pasadena Inc $10,000 Pasadena, CA, US General & Unrestricted 2024
Morgan Stanley Global Impact Funding Trust Inc $75,000 San Francisco, CA, US Mauna Donor Advised Fund 2024
Omg Youth Sports $24,000 Los Angeles, CA, US General & Unrestricted 2024
Unified Everything Project $27,000 Los Angeles, CA, US General & Unrestricted 2024
Westridge School For Girls $10,000 Pasadena, CA, US General & Unrestricted 2024
A New Way Of Life Reentry Project $80,000 Los Angeles, CA, US A New Way Of Life And 500 Blows Production Joint Venture Pilot Program 2023
American Society For The Prevention Of Cruelty To $10,000 New York, NY, US General & Unrestricted 2023
Barn Sanctuary $30,000 Chelsea, MI, US New Construction - Forever Home 2023
Center For Carbon Removal $15,000 Washington, DC, US General & Unrestricted 2023
Clean Air Task Force Inc $20,000 Flagstaff, AZ, US General & Unrestricted 2023
Faith Mission Inc $5,000 Columbus, OH, US General & Unrestricted 2023
Freedom Tails Ohio $5,000 Galloway, OH, US General & Unrestricted 2023
Gift Of Adoption Fund Inc $10,000 Northbrook, IL, US General & Unrestricted 2023
Goldies Youth Sports $10,000 Santa Monica, CA, US General & Unrestricted 2023
Grid Alternatives $17,000 Oakland, CA, US General & Unrestricted 2023
Growing Communities Inc $3,000 Los Angeles, CA, US General & Unrestricted 2023
Hawaii Community Foundation $5,000 Honolulu, HI, US Maui Strong Fund 2023
Healthy Worthington Resource Center & Food Pantry $5,000 Columbus, OH, US General & Unrestricted 2023
Helpusadopt Org Inc $25,000 New York, NY, US General & Unrestricted 2023
Humane Society Of Madison County $5,000 West Jefferson, OH, US General & Unrestricted 2023
Immaculate Heart High School $10,000 Hollywood, CA, US General Scholarship Fund For The 8th Grade American South Trip And The Middle School Basketball Team 2023
Jovenes Inc $610,000 Los Angeles, CA, US General & Unrestricted (See General Explanation) 2023
Junglekeepers $10,000 Red Hook, NY, US General & Unrestricted 2023
La Salle High School Of Pasadena Inc $10,000 Pasadena, CA, US General & Unrestricted 2023
Liberty Hill Foundation $10,000 Los Angeles, CA, US General & Unrestricted 2023
Maui United Way Inc $5,000 Wailuku, HI, US Maui Fire Disaster Relief 2023
Medecins Sans Frontieres Usa Inc $20,000 New York, NY, US General & Unrestricted 2023
Morgan Stanley Global Impact Funding Trust Inc $65,000 San Francisco, CA, US Mauna Donor Advised Fund And General & Unrestricted 2023
Ohiohealth Corporation $10,000 Columbus, OH, US Kobacker House 2023
Physicians For Human Rights Inc $10,000 New York, NY, US General & Unrestricted 2023
Westridge School For Girls $10,000 Pasadena, CA, US General & Unrestricted 2023
World Wildlife Fund Inc $10,000 Washington, DC, US General & Unrestricted 2023
A New Way Of Life Reentry Project $10,000 Los Angeles, CA, US General & Unrestricted 2022
Alexandria House $10,000 Los Angeles, CA, US General & Unrestricted 2022
American Society For The Prevention Of Cruelty To $10,000 New York, NY, US General & Unrestricted 2022
Barn Sanctuary $7,500 Chelsea, MI, US General & Unrestricted 2022
Center For Carbon Removal $25,000 Washington, DC, US General & Unrestricted 2022
Clean Air Task Force Inc $25,000 Boston, MA, US General & Unrestricted 2022
Dave Thomas Foundation For Adoption $50,000 Dublin, OH, US General & Unrestricted 2022
Deity Animal Rescue And Foundation $2,500 Pacific Plsds, CA, US General & Unrestricted 2022
Faith Mission Inc $5,000 Columbus, OH, US General & Unrestricted 2022
Freedom Tails Ohio $5,000 Galloway, OH, US General & Unrestricted 2022
Gift Of Adoption Fund Inc $10,000 Northbrook, IL, US General & Unrestricted 2022
Goldies Youth Sports $10,000 Santa Monica, CA, US General & Unrestricted 2022
Grid Alternatives $17,000 Oakland, CA, US General & Unrestricted 2022
Healthy Worthington Resource Center & Food Pantry $5,000 Columbus, OH, US General & Unrestricted 2022
Helpusadopt Org Inc $25,000 New York, NY, US General & Unrestricted 2022
Humane Society Of Madison County $5,000 W Jefferson, OH, US General & Unrestricted 2022
Immaculate Heart High School $10,000 Hollywood, CA, US General & Unrestricted 2022
L Sauber $6,000 Los Angeles, CA, US Hardship Assistance Grant 2022
La Salle High School Of Pasadena Inc $10,000 Pasadena, CA, US General & Unrestricted 2022
Liberty Hill Foundation $10,000 Los Angeles, CA, US General & Unrestricted 2022
Marleys Mutts Dog Rescue $10,000 Tehachapi, CA, US General & Unrestricted 2022
Marthas Vineyard Cerebral Palsy Camp Inc $6,000 Vineyard Hvn, MA, US General & Unrestricted 2022
Medecins Sans Frontieres Usa Inc - Doctors Without $100,000 Hagerstown, MD, US General & Unrestricted 2022
Ohio Wildlife Center $5,000 Powell, OH, US General & Unrestricted 2022
Ohiohealth Corporation $10,000 Columbus, OH, US General & Unrestricted 2022
Peanut Butter Sundays $8,500 Los Angeles, CA, US General & Unrestricted 2022
Physicians For Human Rights Inc $10,000 New York, NY, US General & Unrestricted 2022
Taos Sports Associates Incorporated $10,000 Taos, NM, US General & Unrestricted 2022
Unified Everything Project $10,000 Los Angeles, CA, US General & Unrestricted 2022
Westridge School For Girls $10,000 Pasadena, CA, US General & Unrestricted 2022
World Wildlife Fund Inc $10,000 Washington, DC, US General & Unrestricted 2022
Citizens Of The World Charter Schools - Los Angele $10,000 Los Angeles, CA, US General & Unrestricted 2021
I Contreras $5,000 Panorama City, CA, US Hardship Assistance Grant 2021
Immaculate Heart Community $10,000 Los Angeles, CA, US General & Unrestricted 2021
L Sauber $6,500 Los Angeles, CA, US Hardship Assistance Grant 2021
Physicians For Human Rights Inc $15,000 New York, NY, US General & Unrestricted 2021
The California Wildlife Center $12,000 Malibu, CA, US General & Unrestricted 2021
The Sequoyah Educational Center $10,000 Pasadena, CA, US General & Unrestricted 2021
Westridge School For Girls $10,000 Pasadena, CA, US General & Unrestricted 2021
Morgan Stanley Global Impact Funding Trust Inc $500,000 Indianapolis, IN, US General & Unrestricted 2020
The Sequoyah Educational Center $10,000 Pasadena, CA, US General & Unrestricted 2020
Westridge School For Girls $10,000 Pasadena, CA, US General & Unrestricted 2020

Foundations Similar to Mauna Foundation

Discover 5 foundations with comparable assets ($25,620,120-$25,950,375), 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: 20-2719591 | 157 grants awarded
$25,620,120
(≈ Similar)
$10,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 45-2732010 | 203 grants awarded
$25,681,521
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 51-6024607 | 464 grants awarded
$25,699,183
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 57-0324909 | 131 grants awarded
$25,853,929
(≈ Similar)
$20,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 56-2403164 | 389 grants awarded
$25,950,375
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
99%
Excellent match

Contact Information

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

EIN 82-4686711
Website N/A
Address 1 HOLLOW LN STE 212 Lake Success, NY 11042-1215

Key People (1)

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

Dir, Pres, Sec, Treas Brie Romines

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 Mauna 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.