Civic Intelligence

Sing Sing Prison Museum

990 • Fiscal year 2024 • EIN 82-2526738

Jan 01, 2024 to Dec 31, 2024 • Filed on Nov 04, 2025

Organization ProfileSINGSINGPRISONMUSEUM.ORG
30 State StreetOssining, NY 10562

(914) 236-5407

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

67th percentile

0.17x

Higher debt load relative to assets than 67% of similar nonprofits.

2024 filings • NTEE A • $1M-$5M nonprofits • Source year 2024

Liabilities / Revenue

66th percentile

0.22x

Higher debt load relative to revenue than 66% of similar nonprofits.

2024 filings • NTEE A • $1M-$5M nonprofits • Source year 2024

Net Margin

94th percentile

80%

Higher net margin than 94% of similar nonprofits.

2024 filings • NTEE A • $1M-$5M nonprofits • Source year 2024

Top Officer Pay

57th percentile

$72,850

Higher top officer pay than 57% of similar nonprofits.

Top officer pay equals 2.5% of source-year revenue.

2024 filings • NTEE A • $1M-$5M nonprofits • Source year 2024

Asset Growth

97th percentile

277%

Faster asset growth than 97% of similar nonprofits.

2024 filings • NTEE A • $1M-$5M nonprofits • Annualized from 2023 to 2024

Revenue Growth

97th percentile

731%

Faster revenue growth than 97% of similar nonprofits.

2024 filings • NTEE A • $1M-$5M nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets67th percentile

Assets

Up

$3,981,441

Up $2,926,351 (+277%) from 2023

Net Assets

Up

$3,323,791

Up $2,362,818 (+246%) from 2023

Liabilities

Up

$657,650

Up $563,533 (+599%) from 2023

Revenue And Expenses
Liabilities / Revenue66th percentileNet Margin94th percentile

Revenue

Up

$2,966,173

Up $2,609,312 (+731%) from 2023

Expenses

Up

$603,355

Up $134,815 (+29%) from 2023

Net Income

Up

$2,362,818

Up $2,474,497 (+2216%) from 2023

Historical Trend

Balance Sheet Trend

Asset Growth97th percentile

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$4.0M$3.0M$2.0M$1.0M$0Assets 2018: $108,752Liabilities 2018: $0Net Assets 2018: $108,7522018Assets 2019: $455,072Liabilities 2019: $8,350Net Assets 2019: $446,7222019Assets 2020: $436,981Liabilities 2020: $5,000Net Assets 2020: $431,9812020Assets 2021: $915,098Liabilities 2021: $11,066Net Assets 2021: $904,0322021Assets 2022: $1,087,379Liabilities 2022: $14,727Net Assets 2022: $1,072,6522022Assets 2023: $1,055,090Liabilities 2023: $94,117Net Assets 2023: $960,9732023Assets 2024: $3,981,441Liabilities 2024: $657,650Net Assets 2024: $3,323,7912024

Highlighted filing

2024

Assets$3,981,441
Liabilities$657,650
Net Assets$3,323,791
Open 2024 Filing

Operations Trend

Revenue Growth97th percentile

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$3.0M$2.0M$1.0M$0-$1.0MRevenue 2018: $399,563Expenses 2018: $334,397Net Income 2018: $65,1662018Revenue 2019: $611,726Expenses 2019: $273,756Net Income 2019: $337,9702019Revenue 2020: $269,798Expenses 2020: $284,539Net Income 2020: -$14,7412020Revenue 2021: $708,390Expenses 2021: $236,339Net Income 2021: $472,0512021Revenue 2022: $451,880Expenses 2022: $283,260Net Income 2022: $168,6202022Revenue 2023: $356,861Expenses 2023: $468,540Net Income 2023: -$111,6792023Revenue 2024: $2,966,173Expenses 2024: $603,355Net Income 2024: $2,362,8182024

Highlighted filing

2024

Revenue$2,966,173
Expenses$603,355
Net Income$2,362,818
Open 2024 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 4, 2025
Return Version
2024v5.2
Gross Receipts
$2,972,499
Mission and Program Overview

Mission

The sing sing prson museum project involves the development of a new museum using the partially abandoned 1936 prison powerhouse along with the construction of a connecting corridor to the original 1825 cellblock that will provide the visitor with an authentic experience of incarceration when sing sing first opened. The interpretive focus of the museum will be the history of punishment in the united states as seen thorugh the lens of sing sing and the creation and evolution of the prison system and associated reform movements in america. Interwoven with the narrative of the prison's history will be the presentation of how we as a society view criminal justice including the current day discussion of incarceration, rehabilitation and re-entry. The stories of individual inmates, keepers reformers and critics will present the visitor with an experience behind the walls and eventually into the 1825 cell block.

Sing Sing Prison Museum is the extraordinary location where the complex and compelling stories of incarceration are shared on the grounds of one of Americas most historic active prisons. A site of self-reflection and learning, the Museum challenges all of us to imagine a more equitable criminal justice system and to take action toward building a more just society.

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$879,832$3,227,169▲ $2,347,337
Pledges and Grants Receivable$126,850$121,581▼ $5,269
Land, Buildings, and Equipment, Net$12,962$10,003▼ $2,959
Prepaid Expenses and Deferred Charges$500$0▼ $500
Savings and Temporary Cash Investments-$0-
Accounts Receivable-$0-
Other Notes and Loans Receivable, Net-$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-
Total Assets$1,055,090$3,981,441▲ $2,926,351
Other Assets Total$34,946$622,688▲ $587,742
Liabilities
Other Liabilities$36,360$623,178▲ $586,818
Accounts Payable and Accrued Expenses$57,757$34,472▼ $23,285
Total Liabilities$94,117$657,650▲ $563,533
Net Assets / Fund Balance
Net Assets With Donor Restrictions-$2,500,000-
Net Assets Without Donor Restrictions$960,973$823,791▼ $137,182
Total Net Assets Fund Balance$960,973$3,323,791▲ $2,362,818
Total Liabilities and Net Assets / Fund Balance$1,055,090$3,981,441▲ $2,926,351

Asset Categories

AssetBook ValueDepreciationBasis
Leasehold Improvements$10,003$4,793$14,796
Other Assets Org$825--
Compensation and Service Providers
Top Officer Pay57th percentile

Employees

NameTitleFull / Part TimeBaseTotal
Brent GlassExecutive DirectorFT$72,850$72,850

Board Members and Trustees

NameTitle
Robert W ElliotPresident
Stephanie LynnVice President
Abigail LewisDirector
Angela BuonocoreDirector
Arthur M WolpinksyDirector
Barbara RobinsonDirector
Brian FischerDirector
Clifton Skye WilliamsonDirector
Elias AlcantaraDirector
Elihu RoseDirector
Gale EpsteinDirector
J Philip FarandaDirector
Jane FriedmanDirector
John GilmanDirector
Lithgow OsborneDirector
Michele Y WashingtonDirector
Ronnine BartleyDirector
Samuel NorthDirector
Sandy GalefDirector
Susanne PandichDirector
Tony CzarneckiDirector
Sean PicaSecretary
Robin MelenTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$2,962,367
Program Service Revenue
$600
Investment Income
$9,532
Other Revenue
$-6,326
All Other Contributions
$2,958,767
Change in Net Assets
$2,362,818
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$357,116
Salaries, Compensation, and Employee Benefits$246,239
Total Fundraising Expense$37,686
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Other Salaries and Wages$130,403$11,506$11,506$153,415
Fees for Services Other$78,856$19,958$6,958$105,772
Current Officers, Directors, Trustees, and Key Employees$61,922$5,464$5,464$72,850
Office Expenses$55,077$4,860$4,860$64,797
Occupancy$15,720$1,174$1,174$18,068
Payroll Taxes$14,428$1,273$1,273$16,974
Travel$14,418$1,272$1,272$16,962
Interest$8,131$718$718$9,567
Other Expenses$5,305$468$468$6,241
Advertising$2,712$240$240$3,192
Other Employee Benefits$2,550$225$225$3,000
Depreciation Depletion$2,515$222$222$2,959
All Other Expenses$850$75$75$1,000
Total Functional Expenses$515,316$50,353$37,686$603,355
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Direct Expenses$6,326
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
Loan Payable$600,000
Operating lease liability$23,178
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
Yes
Audit committee
No
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
No
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

“Financial review committee”

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

“Board members and contractors must read and sign a conflict of interest policy. Board must disclose annually.”

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

“The board of trustees approves the consultant fee proposal.”

Form 990, Part VI, Section C, Line 19

“UPON REQUEST”

Filing and Contact Details

Filer

Filer Name
Sing Sing Prison Museum
EIN
82-2526738
Phone
9142365407
Address
30 STATE STREET, OSSINING, NY 10562

Signing Officer

Name
Brent Glass
Title
Director
Signed
2025-11-04
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Robert W Elliot
Formed
2017
Legal Domicile
Ny
Voting Board Members
21
Independent Board Members
21
Employees
5
Volunteers
20

Preparer

Firm
Gary S Eisenkraft CPA
Address
271 Madison Avenue Suite 602, New York, NY 10016
Preparer
Gary S Eisenkraft CPA
Phone
2126892655
Supplemental Narrative

Financial Statement Notes

Part III, Line 1A: If organization elected under SFAS 116 to not report are, historical treasures, O

“N/A”

Part III, Line 4: Description of organization'S collections and how it furthers its purpose.

“The Sing Sing Prison Museum collection comprises nearly 100 objects related to the history of Sing Sing Prison. The collection consists predominantly of paper objects, such as historic theater programs, periodicals, letters, and photographs. Three-dimensional objects of note include a baseball signed by Babe Ruth, a carved wooden cane belonging to a former superintendent of NY State Prisons, and two 1930s baseballs signed by members of the Sing Sign prison baseball team. The collection facilitates scholarship and research by staff and volunteers; it contains essential information about the life of people incarcerated at Sing Sing. The collection is also educational and allows the public to better understand the 200 year history of Sing Sing Prison.”

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IRS990/MissionDesc0Sing Sing Prison Museum is the extraordinary location where the complex and compelling stories of incarceration are shared on the grounds of one of Americas most historic active prisons. A site of self-reflection and learning, the Museum challenges all of us to imagine a more equitable criminal justice system and to take action toward building a more just society.
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Document Assets

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Filings

Displayed year

2024 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$3,981,441
Liabilities
$657,650
Net assets
$3,323,791
Revenue
$2,966,173
Expenses
$603,355
Net income
$2,362,818
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$3.98$0.66$3.32$2.97$0.60$2.36
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.06$0.09$0.96$0.36$0.47$0.11
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.09$0.01$1.07$0.45$0.28$0.17
2021Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.92$0.01$0.90$0.71$0.24$0.47
2020Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.44$0.01$0.43$0.27$0.28$0.01
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.46$0.01$0.45$0.61$0.27$0.34
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.11$0.00$0.11$0.40$0.33$0.07