Civic Intelligence

Sandbox Percussion Inc

EIN 83-3157939 • 501(c)3 • Brooklyn, NY

Profile

Sandbox percussion expands the breadth and depth of the percussion form through commissions of original work that broaden representation in chamber music. We create new musical experiences by transforming creative challenges into meaningful art that is shared with our community.

169 54th Street 306Brooklyn, NY 11220

sandboxpercussion.com

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

83rd percentile

0.39x

Higher debt load relative to assets than 83% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Liabilities / Revenue

77th percentile

0.19x

Higher debt load relative to revenue than 77% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Net Margin

42nd percentile

0.8%

Higher net margin than 42% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Top Officer Pay

75th percentile

$0

Higher top officer pay than 75% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • $500k-$1M nonprofits • Source year 2019

Asset Growth

28th percentile

-4.4%

Faster asset growth than 28% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2025

Revenue Growth

49th percentile

6.3%

Faster revenue growth than 49% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2025

Balance Sheet
Liabilities / Assets83rd percentile

Assets

Down

$296,016

Down $41,799 (-12%) from 2024

Liabilities

Down

$115,221

Down $48,318 (-30%) from 2024

Net Assets

Up

$180,795

Up $6,519 (+3.7%) from 2024

Operations
Liabilities / Revenue77th percentileNet Margin42nd percentile

Revenue

Up

$611,553

Up $309,470 (+102%) from 2024

Expenses

Up

$606,684

Up $311,563 (+106%) from 2024

Net Income

Down

$4,869

Down $2,093 (-30%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth28th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$400K$300K$200K$100K$0Assets 2019: $25,015Liabilities 2019: $0Net Assets 2019: $25,0152019Assets 2020: $18,672Liabilities 2020: $1,204Net Assets 2020: $17,4682020Assets 2021: $36,759Liabilities 2021: $4,709Net Assets 2021: $32,0502021Assets 2022: $111,460Liabilities 2022: $20,911Net Assets 2022: $90,5492022Assets 2023: $324,169Liabilities 2023: $156,855Net Assets 2023: $167,3142023Assets 2024: $337,815Liabilities 2024: $163,539Net Assets 2024: $174,2762024Assets 2025: $296,016Liabilities 2025: $115,221Net Assets 2025: $180,7952025

Highlighted filing

2025

Assets$296,016
Liabilities$115,221
Net Assets$180,795
Open 2025 Filing

Operations Trend

Revenue Growth49th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$800K$600K$400K$200K$0-$200KRevenue 2019: $43,368Expenses 2019: $38,188Net Income 2019: $5,1802019Revenue 2020: $143,489Expenses 2020: $153,854Net Income 2020: -$10,3652020Revenue 2021: $245,884Expenses 2021: $233,291Net Income 2021: $12,5932021Revenue 2022: $460,607Expenses 2022: $402,108Net Income 2022: $58,4992022Revenue 2023: $541,197Expenses 2023: $464,432Net Income 2023: $76,7652023Revenue 2024: $302,083Expenses 2024: $295,121Net Income 2024: $6,9622024Revenue 2025: $611,553Expenses 2025: $606,684Net Income 2025: $4,8692025

Highlighted filing

2025

Revenue$611,553
Expenses$606,684
Net Income$4,869
Open 2025 Filing

Filings

Most recent year

2025 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$296,016
Liabilities
$115,221
Net assets
$180,795
Revenue
$611,553
Expenses
$606,684
Net income
$4,869
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$2.96$1.15$1.81$6.12$6.07$0.05
2024Detailed filing. Detailed filing data is available for this year.$3.38$1.64$1.74$3.02$2.95$0.07
2023Detailed filing. Detailed filing data is available for this year.$3.24$1.57$1.67$5.41$4.64$0.77
2022Detailed filing. Detailed filing data is available for this year.$1.11$0.21$0.91$4.61$4.02$0.58
2021Detailed filing. Detailed filing data is available for this year.$0.37$0.05$0.32$2.46$2.33$0.13
2020Detailed filing. Detailed filing data is available for this year.$0.19$0.01$0.17$1.43$1.54$0.10
2019Detailed filing. Detailed filing data is available for this year.$0.25$0.00$0.25$0.43$0.38$0.05
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Nov 7, 2025
Return Version
2024v5.2
Gross Receipts
$611,553
Mission and Program Overview

Mission

Sandbox Percussion is a percussion quartet that curates musical experiences by taking on creative challenges, transforming them into meaningful art, and sharing this process and its results with our community of listeners, collaborators, students,and mentors.

Sandbox percussion expands the breadth and depth of the percussion form through commissions of original work that broaden representation in chamber music. We create new musical experiences by transforming creative challenges into meaningful art that is shared with our community.

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$118,971$119,972▲ $1,001
Accounts Receivable$68,196$54,441▼ $13,755
Land, Buildings, and Equipment, Net$14,194$13,102▼ $1,092
Savings and Temporary Cash Investments-$0-
Other Notes and Loans Receivable, Net-$0-
Pledges and Grants Receivable-$0-
Receivable From Disqualified Prsn-$0-
Receivables From Officers Etc-$0-
Investments Other Securities-$0-
Investments Program Related-$0-
Investments in Publicly Traded Securities-$0-
Intangible Assets-$0-
Inventories for Sale or Use-$0-
Prepaid Expenses and Deferred Charges-$0-
Total Assets$337,815$296,016▼ $41,799
Other Assets Total$136,454$108,501▼ $27,953
Liabilities
Other Liabilities$134,772$106,274▼ $28,498
Accounts Payable and Accrued Expenses$28,767$8,947▼ $19,820
Total Liabilities$163,539$115,221▼ $48,318
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$174,276$175,795▲ $1,519
Net Assets With Donor Restrictions-$5,000-
Total Net Assets Fund Balance$174,276$180,795▲ $6,519
Total Liabilities and Net Assets / Fund Balance$337,815$296,016▼ $41,799

Asset Categories

AssetBook ValueDepreciationBasis
Leasehold Improvements$13,102$3,274$16,376
Other Assets Org$6,600--
Compensation and Service Providers
Top Officer Pay75th percentile

Employees

NameTitleFull / Part TimeBaseTotal
Ian RosenbaumBoard MemberFT$54,000$54,000
Jonathan AllenBoard MemberFT$54,000$54,000
Terrence SweeneyBoard MemberFT$54,000$54,000
Victor CacceseBoard MemberFT$54,000$54,000

Board Members and Trustees

NameTitle
Jason TreutingBoard Member
Johanan OttensooserBoard Member
Kevin ClarkBoard Member
Mark DechiazzaBoard Member
Robert SirotaBoard Member
Tomo MatsuoBoard Member
Laifun ChungSecretary
Linda RappaportTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$225,905
Program Service Revenue
$382,616
Investment Income
$34
Other Revenue
$2,998
All Other Contributions
$164,050
Change in Net Assets
$4,869
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$333,430
Salaries, Compensation, and Employee Benefits$273,254
Total Fundraising Expense$34,977
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Current Officers, Directors, Trustees, and Key Employees$179,775$47,940$11,985$239,700
Travel$77,316--$77,316
Occupancy$27,390$7,304$1,826$36,520
Advertising$29,073--$29,073
Payroll Taxes$15,491$4,131$1,032$20,654
Other Salaries and Wages$9,675$2,580$645$12,900
Other Expenses$13,084$3,425$1,267$4,692
Insurance$2,831$755$189$3,775
All Other Expenses-$2,406$890$3,296
Depreciation Depletion$819$218$55$1,092
Total Functional Expenses$460,229$111,478$34,977$606,684
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Receivables from Disqualified Persons-$0-
Receivables from Officers, Directors, Trustees, and Key Employees-$0-
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Operating lease long-term liabilities$75,276
Operating lease current liabilities$30,998
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
Yes
Annual disclosure for covered persons
Yes
Audit committee
Yes
Backup withholding compliance
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
Yes
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

“The organization provides a complete copy of the Form 990 to all members of its governing body before filing, and reviews it together. There is a financial committee which approves the budgets ahead of the full board meeting and handles all financial audits and statements.”

Form 990, Part VI, Section B, Line 12C

“The organization regularly monitors compliance with the conflict of interest policy through quarterly artistic/financial committee meetings and board meetings where all voting members of the governing body confirm that they are acting within the best interest of the organization. Officers and directors communicate and confirm that no individual is in a position to exploit a professional or official capacity in some way for his or her personal benefit.”

Form 990, Part VI, Section B, Line 15A

“The four key ensemble members' compensation and salary is reviewed in each board meeting by the board and recorded in the minutes.”

Form 990, Part VI, Section B, Line 15B

“The four key ensemble members' compensation and salary is reviewed in each board meeting by the board and recorded in the minutes.”

Form 990, Part VI, Section C, Line 18

“The organization makes other organization documents available upon request”

Form 990, Part VI, Section C, Line 19

“No documents available to the public.”

Filing and Contact Details

Filer

Filer Name
Sandbox Percussion Inc
EIN
83-3157939
Phone
3026321840
Address
169 54TH STREET 306, BROOKLYN, NY 11220

Signing Officer

Name
Victor Caccese
Title
Board Member
Signed
2025-11-07
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Victor Caccese
Formed
2017
Legal Domicile
Ny
Voting Board Members
12
Independent Board Members
8
Employees
5

Preparer

Firm
Zelin & Associates CPA LLC
Address
555 8th Ave Ste 2203, New York, NY 10018
Preparer
Steven Zelin CPA
Phone
6466784496
Supplemental Narrative

Additional Explanations

Form 990, Part XI, Line 9

“prior period adjustment = $1650”

Financial Statement Notes

Part X : FIN48 Footnote

“Sandbox has adopted the provisions of the Financial Accounting Standards Board's ("FASB") ASC Topic 740, Income taxes, relating to accounting and reporting for uncertainty in income taxes. Management has determined that there are no material uncertain tax provisions that require recognition or disclosure in the financial statements.”

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IRS990/MissionDesc0Sandbox percussion expands the breadth and depth of the percussion form through commissions of original work that broaden representation in chamber music. We create new musical experiences by transforming creative challenges into meaningful art that is shared with our community.
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IRS990/ProgSrvcAccomActy2Grp/Desc0Released multiple recordings on streaming platforms by composers Christopher Cerrone and Ellis Ludwig-Leone. Released recordings as part of the soundtrack for the film The Wild Robot with music by Kris Bowers.
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