Harry Z Isaacs Foundation

Private foundation · Grantmaker Baltimore, MD EIN: 52-1706022
PhilanthropyFoundations

Harry Z Isaacs Foundation is a private foundation focused on Philanthropy, based in Baltimore, MD. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.3M in total assets. In 2024, it awarded 1 grant totaling $155K. Net investment income was $354K.

Harry Z Isaacs Foundation at a glance

In short: Harry Z Isaacs Foundation gave $155K across 1 grant in 2024 (avg $155K), mostly in Virginia. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$155,121
+11.3% vs 2023
Grants made (2024)
1
+0.0% vs 2023
Average grant
$155,121
+11.3% vs 2023
Median grant
$155,121
Total assets
$3,258,895
+6.1% vs 2023
Primary geography
Virginia (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

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

Who Harry Z Isaacs Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2024

Long Branch Historic House: $155KLong Branch Historic House$155K

The largest 2024 recipient was Long Branch Historic House ($155K).

Grant Size Distribution

5 grants across all recorded years

<$50K$50–100K5$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was in the $100–250K range: 5 grants of 5 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of the 2024 grant dollars on its one itemized grant.

States

Cities

Millwood

How Harry Z Isaacs Foundation gives

  • Giving held roughly steady from 2021 to 2024 (−5%). Method
  • In 2024 it paid out 94% 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.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K$200K1 grant2020 1 grant2021 1 grant2022 1 grant2023 1 grant2024

From 2020 to 2024, annual grant giving ranged from $137K (2020) to $163K (2021). In 2024 it made 1 grant totaling $155K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Long Branch Historic House Millwood, VAGardens Upkeep$155,121
Your AI grants department

Ready to take the next step with Harry Z Isaacs Foundation?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024$3,258,895$382,082$194,814$155,1211$167,257$353,834$178,048
2023$3,071,462$122,440$177,244$139,3501$152,706$97,902$171,149
2022$3,125,902$115,112$192,500$145,5461$159,900$90,159$174,240
2021$3,203,736$494,958$209,370$162,9821$172,982$465,564$194,598
2020$2,918,496$407,959$177,464$136,5671—$380,825$166,508

Under IRS private-foundation payout rules, Harry Z Isaacs Foundation reported a distributable amount of $178K for 2024 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Harry Z Isaacs Foundation's 2024 filing lists 2 officers; none of the 2 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • George Grayson

    Trustee

    New on the 2024 filing

    1 hr/week

    No compensation reported

  • Michael Williams

    Trustee

    New on the 2024 filing

    1 hr/week

    No compensation reported

Former officers (4)
  • Former: Anne Bartlett (2020–2023) — Trustee
  • Former: Harry C. Benham III (2020–2023) — Trustee
  • Former: Michael D. Hankin (2020–2023) — Trustee
  • Former: Thomas T. Gilpin (2020–2023) — Trustee

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 Harry Z Isaacs Foundation

How much does Harry Z Isaacs Foundation give each year?

Harry Z Isaacs Foundation gave $155K across 1 grant in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $139K across 1 grant.

How large is Harry Z Isaacs Foundation?

Harry Z Isaacs Foundation reported $3.3M in total assets on its 2024 IRS Form 990-PF. It paid out $167K in qualifying distributions that year, against a required minimum of $178K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What is Harry Z Isaacs Foundation?

Harry Z Isaacs Foundation is a private foundation focused on Philanthropy, based in Baltimore, MD. It holds $3.3M in total assets as of 2024.

Where does Harry Z Isaacs Foundation operate?

Harry Z Isaacs Foundation has awarded grants in Virginia.

What is Harry Z Isaacs Foundation's EIN?

Harry Z Isaacs Foundation's EIN (Employer Identification Number) is 52-1706022. IRS Form 990 filing data is available on this page for 2020–2024.

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

Data update history

(1)

When this profile's IRS filing data changed on Grantable

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

Explore Open Grants

Browse active grant opportunities in Harry Z Isaacs Foundation's focus areas in our free grants database

Similar Funders

Funders with grantees in common, and similar funders in Maryland

Andrew U Ferrari Foundation

McLean, VA

Philanthropy, Voluntarism & Grantmaking

Assets

—

Grants

4

Total Given

$12K

The Postage Stamp Farm Foundation Inc

Wellington, FL

The Postage Stamp Farm Foundation supports a range of charitable organizations, with 2025 grants of $500 to $180,000 and a median grant of $12,558. It is based in Wellington, Florida, and its 2025 grants went to organizations in Florida, Connecticut, Massachusetts, New York, and Virginia. It gives only to preselected charities and does not accept unsolicited requests.

Philanthropy, Voluntarism & Grantmaking

Assets

$9.3M

Grants

14

Total Given

$453K

Nulsen Family Foundation Inc

Bethesda, MD

The foundation supports preselected charitable organizations, including schools and colleges, community and social-service groups, and adaptive sports programs. Its 2024 grants ranged from $500 to $120,000, with a median of $2,500, and went mainly to organizations in Massachusetts and Washington, DC, as well as several other states. It does not accept unsolicited funding requests.

Philanthropy, Voluntarism & Grantmaking

Assets

$735K

Grants

15

Total Given

$214K

Stern Foundation

Mechanicsville, VA

The Stern Foundation makes grants to preselected charitable organizations with varied purposes, including community development, arts, history, and wildlife. Its 2026 grants had a median of $1,000, though amounts ranged widely; most grant dollars went to California, with others in Virginia and New Jersey. It does not accept unsolicited requests.

Assets

$588K

Grants

21

Total Given

$368K

The Guide Foundation

Washington, DC

The Guide Foundation supports a varied mix of environmental and climate, education, arts, humanitarian, and food-system organizations, with 2025 grants ranging from $100 to $11,000 and a median of $1,000. Its giving is concentrated in Washington, DC, Connecticut, Maryland, Virginia, and New York. It says it does not limit giving to preselected organizations and requires no specific application form; no deadline is stated.

Assets

$1.3M

Grants

66

Total Given

$97K

Dun Foundation

Middleburg, VA

Dun Foundation’s 2025 grants supported varied charitable organizations, including those connected with outdoor activities, wildlife and habitat, equestrian events, and education. It made 103 grants totaling $470,000, ranging from $25 to $44,500, with a median of $1,873; half of grant dollars went to Virginia, with others reaching several states. The available information does not clearly state whether it accepts unsolicited requests.

Assets

$2.0M

Grants

103

Total Given

$470K

More similar funders

More Funders in Maryland

The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Harry Z Isaacs Foundation'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.

Harry Z Isaacs Foundation down — hundreds of funders to go?

Want AI to do this for you?