The Ossorio Foundation

Foundation · Grantmaker Charleston, SC EIN: 11-3270671

The Ossorio Foundation is a private foundation focused on Arts, Culture & Humanities, based in Charleston, SC. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.1M in total assets. In 2024, it awarded 1 grant totaling $200K. Net investment income was $52K.

Key facts about The Ossorio Foundation

EIN
11-3270671
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$200,000
Grants made (2024)
1
Average grant
$200,000
Median grant
$200,000
Total assets
$5,101,501
Primary geography
Maine (100% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated April 2026.

Next steps with The Ossorio Foundation

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$5.1M

-4.7% YoY

Annual Giving

$200K

Grant Count

1

Avg Grant Size

$200K

About The Ossorio Foundation

Based on IRS filings

The Ossorio Foundation is a private foundation focused on Arts, Culture & Humanities, based in Charleston, SC. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.1M in total assets. In 2024, it awarded 1 grant totaling $200K. Net investment income was $52K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of all 1 itemized 2024 grant dollars.

States

Cities

Waterville

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$90K$180K$270K$360K20202021202220232024
Metric202420232022
Total Assets$5,101,501$5,351,182$5,406,077
Revenue$73,793$35,941$42,956
Expenses$327,702$95,006$123,172
Qualifying Distributions$285,629$75,630$104,260
Net Investment Income$51,703$16,565$26,494
Distributable Amount———

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K$200K0 grants20200 grants20210 grants20220 grants20231 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2024

Colby Museum of Art: $200KColby Museum of Art$200K

Grant Size Distribution

1 grants across all recorded years

<$50K$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest recipients include Colby Museum of Art ($200,000).

RecipientPurposeAmount
COLBY MUSEUM OF ART Waterville, MEGENERAL$200,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

No officer or director reported compensation in the available filings.

From 2024 IRS filing

NameTitleHoursCompensation
Nicole VanassePresident / Treasurer20—
Maxwell GuerraSecretary5—

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is The Ossorio Foundation?

The Ossorio Foundation is a private foundation focused on Arts, Culture & Humanities, based in Charleston, SC. It holds $5.1M in total assets as of 2024.

How large is The Ossorio Foundation?

As of 2024, The Ossorio Foundation holds $5.1M in total assets with $74K in annual revenue. It awarded 1 grant totaling $200K in 2024.

Where does The Ossorio Foundation operate?

The Ossorio Foundation has awarded grants in Maine.

What size grants does The Ossorio Foundation award?

In 2024, The Ossorio Foundation awarded 1 grant totaling $200K — an average of about $200K per grant, based on its IRS Form 990 filings.

What is The Ossorio Foundation's EIN?

The Ossorio Foundation's EIN (Employer Identification Number) is 11-3270671. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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