Harkavy-Mack Family Foundation
Harkavy-Mack Family Foundation is a private foundation, based in Mercer Island, WA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $291K in total assets. In 2025, it awarded 1 grant totaling $13K. Net investment income was $27K.
Key facts about Harkavy-Mack Family Foundation
In short: Harkavy-Mack Family Foundation gave $13K across 1 grant in 2025 (avg $13K), mostly in New York. Source: 2025 IRS Form 990-PF.
- EIN
- 91-6533323
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $12,500
- Grants made (2025)
- 1
- Average grant
- $12,500
- Median grant
- $12,500
- Total assets
- $290,585
- Primary geography
- New York (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
$291K
+27.6% YoY
Annual Giving
$13K
-53.7% YoY
Grant Count
1
-66.7% YoY
Avg Grant Size
$13K
+38.9% YoY
Under IRS private-foundation payout rules, Harkavy-Mack Family Foundation reported a distributable amount of $14K for 2025 — the minimum it must pay out in qualifying distributions.
How Harkavy-Mack Family Foundation gives
- Giving fell 65% from 2022 to 2025. Method
- In 2025 it paid out 98% 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.
Ready to take the next step with Harkavy-Mack Family Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $10K (2020) to $36K (2022). In 2025 it made 1 grant totaling $13K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Lustgarten Foundation ($13K).
Grant Size Distribution
14 grants across all recorded years
The most common grant size was under $50K: 14 grants of 14 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Lustgarten Foundation Woodbury, NY | Operating | $12,500 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $290,585 | $227,644 | $197,345 |
| Revenue | $78,754 | $59,977 | $7,708 |
| Expenses | $15,813 | $29,678 | $32,702 |
| Qualifying Distributions | $13,886 | $28,286 | $31,332 |
| Net Investment Income | $27,296 | $33,706 | $6,359 |
| Distributable Amount | $14,148 | $10,913 | $11,308 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS July 28, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Harkavy-Mack Family Foundation's 2025 filing lists 3 officers; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Carin Mack
Trustee
On filings since 2020
1 hr/week
No compensation reported
Emily Mack
Trustee
On filings since 2020
1 hr/week
No compensation reported
Sarah Mack
Trustee
On filings since 2020
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2020–2025. "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 Harkavy-Mack Family Foundation
How much does Harkavy-Mack Family Foundation give each year?
Harkavy-Mack Family Foundation gave $13K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $27K across 3 grants.
How large is Harkavy-Mack Family Foundation?
Harkavy-Mack Family Foundation reported $291K in total assets on its 2025 IRS Form 990-PF. It paid out $14K in qualifying distributions that year, against a required minimum of $14K (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.
Where does Harkavy-Mack Family Foundation operate?
Harkavy-Mack Family Foundation has awarded grants in District of Columbia, New York, Washington.
What is Harkavy-Mack Family Foundation's EIN?
Harkavy-Mack Family Foundation's EIN (Employer Identification Number) is 91-6533323. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching Harkavy-Mack Family Foundation by hand.
Explore Open Grants
Browse active grant opportunities in Harkavy-Mack Family Foundation's focus areas in our free grants database
Similar Funders
Funders with grantees in common, and similar funders in Washington
Enterprise Holdings Foundation
Saint Louis, MO
The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.
Assets
$594.3M
Grants
1
Total Given
$101.4M
Gates Foundation
Seattle, WA
The Gates Foundation funds work to reduce disease and poverty, improve health and gender equality in lower-income countries, and support education and economic mobility in the United States, especially Washington State; it works in more than 140 countries. Its 2024 grants had a median of $500,000, with awards ranging from $1 to $350.5 million. It generally does not accept unsolicited proposals, but periodically offers opportunities through published requests for proposals.
Assets
$78.7B
Grants
4,974
Total Given
$6.3B
M J Murdock Charitable Trust
Vancouver, WA
The M.J. Murdock Charitable Trust funds nonprofit capacity-building and projects in arts and culture, civic and community services, education, health and environmental stewardship, and scientific research across Alaska, Idaho, Montana, Oregon, and Washington. Its 2024 median grant was $87,000, with awards ranging from $4,000 to about $1.55 million. Eligible organizations can submit a Letter of Inquiry; full applications are by invitation.
Assets
$2.0B
Grants
797
Total Given
$116.6M
The Avista Foundation
Spokane, WA
The Avista Foundation supports 501(c)(3) nonprofits working in education, basic needs and poverty, and economic and cultural vitality. Its 2025 grants had a median of $1,000, though awards ranged from $20 to $350,000, and it serves communities in eastern Washington, northern Idaho, parts of southern Oregon, Sanders County, Montana, and Juneau, Alaska.
Assets
$10.6M
Grants
577
Total Given
$2.2M
REI Cooperative Action Fund
Sumner, WA
The REI Cooperative Action Fund supports U.S. nonprofits expanding equitable access to the outdoors, connecting historically excluded communities with outdoor experiences, and advancing research on nature and health. In 2024, grants ranged from $9,342 to $386,438, with a median of $15,000; it funds organizations serving communities across the U.S. and does not accept unsolicited grant requests, though recommendations are considered.
Assets
$11.2M
Grants
561
Total Given
$13.5M
Scholar Fund
Seattle, WA
Scholar Fund supports community organizations and programs addressing childcare, college access, economic hardship, and barriers to resources, with a focus on underserved communities. Its 2023 grants had a median of $23,486 and ranged from $5,036 to $1,313,081; 98% of grant dollars went to Washington recipients. The profile does not state whether it accepts unsolicited requests.
Assets
$5.2M
Grants
535
Total Given
$23.1M
The Roots and Wings Foundation Inc
Seattle, WA
The Roots & Wings Foundation supports nonprofits helping low-income children and families thrive, especially from pregnancy through age three, in areas including basic needs, early learning, health, and safety and justice. Its 2024 grants ranged from $100 to $2 million, with a median of $55,000, and it funds organizations in Wisconsin, Washington, and nationally. It does not accept unsolicited requests; it identifies potential partners and invites aligned organizations to apply.
Assets
$611.8M
Grants
518
Total Given
$66.6M
The Norcliffe Foundation
Seattle, WA
The Norcliffe Foundation funds Puget Sound nonprofits in areas including human services, education, healthcare, arts and culture, environment, and community projects; it supports programs, operations, capacity building, and capital projects. Grants vary widely, but the median is $20,000 and nearly 60% are $15,000 or less. It serves 11 counties in Washington’s Puget Sound region and accepts applications year-round through its online system.
Assets
$1.0B
Grants
454
Total Given
$56.5M
Artsfund
Seattle, WA
ArtsFund supports Washington arts and cultural organizations, primarily through unrestricted operating grants, with some project and capital support. Its 2025 itemized grants ranged from $5,934 to $860,000, with a median of $17,500; the Annual Allocations program is invitation-only, and the profile does not state whether other programs accept unsolicited requests.
Assets
$9.6M
Grants
434
Total Given
$10.8M
Innovia Foundation
Spokane, WA
Innovia Foundation supports charities, public entities, and other eligible organizations working in arts and culture, economic opportunity, education and youth development, health and wellbeing, and quality of life. Its 2026 Community Grants are typically around $7,500, with a maximum of $15,000, for work in 20 counties across Eastern Washington and North Idaho; the profile does not state whether it accepts unsolicited requests.
Assets
$286.5M
Grants
422
Total Given
$12.7M
Seattle Foundation
Seattle, WA
Seattle Foundation supports community-led solutions, racial and economic equity, policy and systems change, and a broad range of community needs through donor-recommended and foundation-directed grants. Its 2024 median grant was $6,000, and its giving primarily serves Greater Seattle and Washington, with some grants made nationally and internationally.
Assets
$1.4B
Grants
5,379
Total Given
$177.9M
More Funders in Washington
Harkavy-Mack Family Foundation down — hundreds of funders to go?