Musack Inc
To give children and teens a voice through music by providing instruments and support for music teachers.
Musack Inc at a glance
In short: Musack Inc gave $20K across 2 grants in 2024 (avg $10K), mostly in California. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $19,500
- +116.7% vs 2023
- Grants made (2024)
- 2
- +100.0% vs 2023
- Average grant
- $9,750
- +8.3% vs 2023
- Median grant
- $9,750
- Total assets
- $131,385
- +21.4% vs 2023
- Primary geography
- California (69% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who Musack Inc funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2024
The largest 2024 recipient was Kid Row Rehearsals ($14K). Together the top 2 received $20K.
Grant Size Distribution
3 grants across all recorded years
The most common grant size was under $50K: 3 grants of 3 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 2 itemized grants.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2023 to 2024, annual grant giving ranged from $9K (2023) to $20K (2024). In 2024 it made 2 grants totaling $20K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Kid Row Rehearsals Los Angeles, CA | Musical Education | $13,500 |
| Nantucket Community Music Center Nantucket, MA | Musical Education | $6,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants |
|---|---|---|---|---|---|
| 2024 | $131,385 | $105,928 | $82,400 | $19,500 | 2 |
| 2023 | $108,256 | $106,663 | $56,888 | $9,000 | 1 |
| 2022 | $58,256 | $34,848 | $59,614 | — | — |
| 2021 | $84,124 | $79,073 | $33,687 | — | — |
| 2020 | $37,747 | $4,910 | $27,861 | — | — |
About Musack Inc
Based on IRS filings
Musack Inc is a public charity focused on Arts, Culture & Humanities, based in Nantucket, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $131K in total assets. In 2024, it awarded 2 grants totaling $20K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Musack Inc is led by Donick M. Cary, President & Director on every filing since 2020; none of the 8 officers listed in 2024 report compensation.
Officers on the 2024 filing
Donick M. Cary
President & Director
On filings since 2020
2 hrs/week
No compensation reported
Alison King
Director
On filings since 2022
2 hrs/week
No compensation reported
Doug Gladstone
Director
On filings since 2022
2 hrs/week
No compensation reported
Joe Wong
Director
On filings since 2022
2 hrs/week
No compensation reported
Jonathan Halperin
Director
On filings since 2022
2 hrs/week
No compensation reported
Robert Soltys
Director
On filings since 2022
2 hrs/week
No compensation reported
Alex Stancioff
Treasurer & Director
On filings since 2023
2 hrs/week
No compensation reported
Meg Ruley
Clerk & Director
On filings since 2023
2 hrs/week
No compensation reported
Former officers (2)
- Former: Alexander Stancioff (2020–2022) — Treasurer & Director
- Former: Margaret Miller Ruley (2020–2022) — Clerk & Director
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 Musack Inc
How much does Musack Inc give each year?
Musack Inc gave $20K across 2 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $9K across 1 grant.
How large is Musack Inc?
Musack Inc reported $131K in total assets on its 2024 IRS Form 990. Its revenue that year was $106K.
What is Musack Inc?
Musack Inc is a public charity focused on Arts, Culture & Humanities, based in Nantucket, MA. It holds $131K in total assets as of 2024.
Where does Musack Inc operate?
Musack Inc has awarded grants in California, Massachusetts.
What is Musack Inc's EIN?
Musack Inc's EIN (Employer Identification Number) is 46-1174360. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-EZ for fiscal year 2020 (received by the IRS November 10, 2021)
- Updated Form 990-EZ for fiscal year 2021 (received by the IRS November 15, 2022)
- Updated Form 990-EZ for fiscal year 2022 (received by the IRS November 8, 2023)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Musack Inc funds
Arts, Culture & Humanities Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Musack Inc's focus areas in our free grants database
Similar Funders
Funders with grantees in common
M S Worthington Foundation
Boston, MA
The foundation’s 2023 grants supported arts, animal welfare, and education, with listed recipients based in Nantucket, Massachusetts. It gave $63,500 across 12 grants, averaging about $5,300 each. Its 2024 final filing says it accepts no unsolicited requests and funds only preselected organizations; the filing indicates it has wound down or stopped grantmaking.
Assets
—
Grants
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Total Given
$64K
Margaret S Lindsay Foundation of 1989
Weston, MA
The foundation supports arts, health and well-being, education and enrichment, and programs on Martha’s Vineyard, primarily in greater Boston and Martha’s Vineyard. Its 2024 grants ranged from $1,340 to $70,000, with a median of $15,000. Grants are by invitation only; it does not accept unsolicited requests.
Assets
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Total Given
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The Brunjes Family Charitable Trust
Longboat Key, FL
The Brunj es Family Charitable Trust supports a range of charitable causes, including humanitarian aid, youth services, and violence prevention, with 2024 grants ranging from $250 to $228,512 and a median grant of $1,000. Its giving was concentrated in Washington and Connecticut, with some funding in Florida and elsewhere. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$2.4M
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14
Total Given
$345K
Iorio Charitable Foundation Dtd
Worcester, MA
The Iorio Charitable Foundation supports preselected charitable organizations, with no specific funding focus or geographic area stated. In 2023, it awarded 15 grants totaling $76,000, averaging about $5,067 each; it does not accept unsolicited requests.
Assets
$1.7M
Grants
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Total Given
$76K
Tompkins - Broll Family Foundation
Wayne, PA
The Tompkins - Broll Family Foundation supports organizations working in areas including youth mentoring and sports, cancer-related family support, housing, and services for people with disabilities. Its 2025 grants ranged from $2,500 to $42,000, with a median of $12,000; most funding went to Pennsylvania, with grants also going to other states. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$5.4M
Grants
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Total Given
$304K
Elizabeth H and Thomas H Broadus Jr Charitable Foundation
Nantucket, MA
The foundation supports education and scholarships, conservation and cultural organizations, health-related causes, and community programs. In 2025, it gave $500–$53,000 per grant, with a median of $10,000, primarily to organizations in Massachusetts, Maryland, and North Carolina. It accepts requests by letter to Thomas H Broadus III.
Assets
$1.7M
Grants
23
Total Given
$295K
More similar funders
More Funders in Massachusetts
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