Marignoli Di Montecorona Foundationinc Duccio K Marignoli President
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President is a private foundation focused on Arts, Culture & Humanities, based in Honolulu, HI. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.8M in total assets. In 2024, it made $204K in qualifying distributions.
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President at a glance
- Total assets
- $5,779,541
- +3.9% vs 2023
- Revenue (2024)
- $436,519
- +100.8% vs 2023
- Qualifying distributions (2024)
- $204,161
- +1.8% vs 2023
- Expenses (2024)
- $221,337
- +9.1% vs 2023
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026.
Who Marignoli Di Montecorona Foundationinc Duccio K Marignoli President funds
How this funder distributes its grants
Grant Size Distribution
3 grants across all recorded years
The most common grant size was under $50K: 3 grants of 3 (100%).
How Marignoli Di Montecorona Foundationinc Duccio K Marignoli President gives
- Giving grew 127% from 2020 to 2023. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2023, annual grant giving ranged from $1K (2020) to $16K (2022). In 2023 it made 1 grant totaling $3K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| 1 individual scholarship Recipients not named | — | $2,680 |
Ready to take the next step with Marignoli Di Montecorona Foundationinc Duccio K Marignoli President?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions |
|---|---|---|---|---|---|---|
| 2024 | $5,779,541 | $436,519 | $221,337 | — | — | $204,161 |
| 2023 | $5,564,360 | $217,382 | $202,836 | $2,680 | 1 | $200,637 |
| 2022 | $5,554,130 | $762,941 | $117,781 | $15,590 | 1 | $103,858 |
| 2021 | $4,915,314 | $1,889,936 | $152,941 | — | — | $128,993 |
| 2020 | $3,179,419 | $437,371 | $86,963 | $1,179 | 1 | — |
Leadership & Key People
Officers and directors from IRS filings
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President is led by Duccio Kaumualii Marignoli, Director & President since 2024 (on filings since 2020); none of the 3 officers listed in 2024 report compensation.
Officers on the 2024 filing
Duccio Kaumualii Marignoli
Director & President
Director, President & Treasurer → Director & President, 2024
On filings since 2020
40 hrs/week
No compensation reported
Kapiolani K. Marignoli
Director
On filings since 2020
0.5 hrs/week
No compensation reported
Wei Hu Lum
Director, Secretary & Treasurer
Director & Secretary → Director, Secretary & Treasurer, 2024
On filings since 2023
1 hr/week
No compensation reported
Former officers (1)
- Former: Robert J. Smolenski (2020–2022) — Director & Secretary
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Marignoli Di Montecorona Foundationinc Duccio K Marignoli President
How large is Marignoli Di Montecorona Foundationinc Duccio K Marignoli President?
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President reported $5.8M in total assets on its 2024 IRS Form 990-PF. Its revenue that year was $437K.
What is Marignoli Di Montecorona Foundationinc Duccio K Marignoli President?
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President is a private foundation focused on Arts, Culture & Humanities, based in Honolulu, HI. It holds $5.8M in total assets as of 2024.
What is Marignoli Di Montecorona Foundationinc Duccio K Marignoli President's EIN?
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President's EIN (Employer Identification Number) is 46-0618691. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS November 15, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS November 14, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS November 14, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS November 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS November 8, 2025)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Marignoli Di Montecorona Foundationinc Duccio K Marignoli President funds
Arts, Culture & Humanities Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Marignoli Di Montecorona Foundationinc Duccio K Marignoli President's focus areas in our free grants database
Similar Funders
Similar funders in Hawaii
Hawaii Realtors Charitable Foundation
Honolulu, HI
The Hawai‘i REALTORS® Charitable Foundation supports community efforts addressing food insecurity and providing housing for people in need, including disaster relief and food assistance, primarily in Hawai‘i. Its 2024 grants ranged from $200 to $3,000, with a median of $2,500. It offered applications for Maui wildfire housing assistance, but the profile does not state whether it accepts unsolicited requests generally.
Assets
$102K
Grants
568
Total Given
$1.3M
J Watumull Fund
Honolulu, HI
J Watumull Fund supports public charities and schools across areas including arts, education, health, community services, and child welfare; most of its 2024 grant dollars went to Hawaii. Its grants ranged from $500 to $50,000, with a median of $2,000. It accepts applications anytime.
Assets
$12.1M
Grants
275
Total Given
$684K
Chamber of Commerce of Hawaii
Honolulu, HI
The Chamber’s Public Health Fund supports Oahu nonprofits’ public-health education, research, and legislation projects, with preference for visible results; it awards more than $100,000 in total grants annually, but individual award sizes aren’t stated. It accepts unsolicited applications through its application process.
Assets
$2.1M
Grants
218
Total Given
$4.3M
Aloha United Way Inc
Honolulu, HI
Aloha United Way supports Hawaiʻi nonprofits and community partners addressing health, education, financial stability, housing, and other human-service needs. Its 2024 grants had a median of $24,421, though awards varied widely; a published Safety Net funding cycle offered $20,000–$75,000 per year, and 99% of 2024 grant dollars went to Hawaiʻi. Funding is generally through partner-agency programs, and the profile does not state whether it accepts unsolicited requests.
Assets
$23.5M
Grants
175
Total Given
$14.0M
Mamoru & Aiko Takitani Foundation Inc
Honolulu, HI
The foundation funds scholarships and youth education programs, including innovative educational and career initiatives, primarily in Hawaii. Its 2024 grants ranged from $1,000 to $350,000, with a median of $3,000. It does not accept unsolicited funding requests; community grants are by invitation only, while scholarship candidates are nominated by eligible high schools.
Assets
$31.3M
Grants
164
Total Given
$1.6M
Council for Native Hawaiian Advancement
Kapolei, HI
Hawaiian Council funds community, cultural, economic, and capacity-building projects, including events and programs benefiting Native Hawaiian and local communities, primarily in Hawaiʻi. Its 2025 grants ranged from $5,363 to $402,000, with a median of about $24,000; the profile does not state whether it accepts unsolicited requests.
Assets
$72.8M
Grants
157
Total Given
$6.0M
More similar funders
More Funders in Hawaii
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Marignoli Di Montecorona Foundationinc Duccio K Marignoli President's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Marignoli Di Montecorona Foundationinc Duccio K Marignoli President down — hundreds of funders to go?