Aris and Marianne Mardirossian Charitable

Private foundation · Grantmaker Venice, FL EIN: 83-0448825

Aris and Marianne Mardirossian Charitable is a private foundation, based in Venice, FL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $52K in total assets. In 2025, it awarded 1 grant totaling $1K.

Key facts about Aris and Marianne Mardirossian Charitable

In short: Aris and Marianne Mardirossian Charitable gave $1K across 1 grant in 2025 (avg $1K), mostly in Maryland. Source: 2025 IRS Form 990-PF.

EIN
83-0448825
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$1,000
Grants made (2025)
1
Average grant
$1,000
Median grant
$1,000
Total assets
$51,998
Primary geography
Maryland (100% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$52K

-0.1% YoY

Annual Giving

$1K

Grant Count

1

Avg Grant Size

$1K

Under IRS private-foundation payout rules, Aris and Marianne Mardirossian Charitable reported a distributable amount of $3K for 2025 — the minimum it must pay out in qualifying distributions.

How Aris and Marianne Mardirossian Charitable gives

  • Giving fell 97% from 2022 to 2025. Method
  • In 2025 it paid out 39% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

12states

Share of all 1 itemized 2025 grant dollars.

Cities

WashingtonRockvilleBethesdaPotomacNantucketAlexandriaWallsHomer CityPittsburghSilver SpringVeniceWatertownArlingtonAshlandBethlehemCliftonCollege ParkDaytonKansas CityLancaster

Giving Over Time

Total grant dollars and number of grants per year

$0$25K$50K$75K$100K18 grants201919 grants202025 grants202114 grants20221 grants20230 grants20241 grants2025

From 2019 to 2025, annual grant giving ranged from $1K (2025) to $94K (2021). In 2025 it made 1 grant totaling $1K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

Allison Martinez: $1KAllison Martinez$1K

The largest 2025 recipient was Allison Martinez ($1K).

Grant Size Distribution

41 grants across all recorded years

41<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 41 grants of 41 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Allison Martinez Rockville, MDCollege Costs Assistance$1,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
$0$50K$100K$150K2019202020212022202320242025
Metric202520242023
Total Assets$51,998$52,054$52,009
Revenue$2,200$1,280$4,100
Expenses$2,256$1,235$4,355
Qualifying Distributions$1,000—$2,500
Net Investment Income———
Distributable Amount$2,562$2,563$2,564

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS February 25, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS April 19, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS March 13, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS March 11, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS April 11, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS February 4, 2025)
  7. Updated Form 990-PF for fiscal year 2025 (received by the IRS February 6, 2026)
  8. IRS filings on file for fiscal years 2019–2025

Leadership & Key People

Officers and directors from IRS filings

Aris and Marianne Mardirossian Charitable's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Aris Mardirossian

    Trustee

    On filings since 2019

    No compensation reported

  • Marianne Mardirossian

    Trustee

    On filings since 2019

    No compensation reported

Data from IRS Form 990 filings, 2019–2025. "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 Aris and Marianne Mardirossian Charitable

How much does Aris and Marianne Mardirossian Charitable give each year?

Aris and Marianne Mardirossian Charitable gave $1K across 1 grant in 2025, according to its 2025 IRS Form 990-PF.

How large is Aris and Marianne Mardirossian Charitable?

Aris and Marianne Mardirossian Charitable reported $52K in total assets on its 2025 IRS Form 990-PF. It paid out $1K in qualifying distributions that year, against a required minimum of $3K (roughly 5% of its investment assets).

Where does Aris and Marianne Mardirossian Charitable operate?

Aris and Marianne Mardirossian Charitable has awarded grants in California, Connecticut, District of Columbia, Florida, Kansas, Massachusetts, Maryland, Mississippi, Montana, Pennsylvania, Tennessee, Virginia.

What is Aris and Marianne Mardirossian Charitable's EIN?

Aris and Marianne Mardirossian Charitable's EIN (Employer Identification Number) is 83-0448825. IRS Form 990 filing data is available on this page for 2019–2025.

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

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