American Museum of Natural History Planetarium Authority

EIN: 131628143 501(c)(3) Arts, Culture & Humanities

New York, NY

Total Revenue
$805,657
Total Expenses
$2,757,387
Total Assets
$40,180,685
Net Assets
$39,295,235
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Financial Vulnerability Assessment (Tuckman-Chang)

4 risk indicators measuring financial stability and operational resilience

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Financial Trends

Organization Details

Formation Year
1933
Legal Domicile
NY
Principal Officer
DANIEL SLIPPEN
Phone
2127695053
Tax Period
2022-07-01 to 2023-06-30

American Museum of Natural History Planetarium Authority, founded in 1933, is a small nonprofit in the Arts, Culture & Humanities sector that reported $806K in total revenue in fiscal year 2022. Revenue surged 672% from the prior year, signaling strong growth momentum. Expenses of $2.8M exceeded revenue, resulting in a 242% operating deficit.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2022)

Revenue Breakdown

Contributions & Grants $805,657
Program Service Revenue $0
Investment Income $0
Other Revenue $0
TOTAL REVENUE $805,657

Expense Breakdown

Grants Paid $0
Salaries & Benefits $0
Fundraising Expenses $0
Program Expenses $2,647,508
Other Expenses $2,757,387
TOTAL EXPENSES $2,757,387

Year-over-Year Comparison

2022 2021 Change
Revenue $805,657 $104,373 +6.7%
Expenses $2,757,387 $2,744,977 +0.0%
Net Income $-1,951,730 $-2,640,604 -0.3%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

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Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

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Governance

Voting Members
3
Independent Members
3
Employees
N/A
Volunteers
N/A

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
4
$399,453
Total Directors
3
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
DANIEL SLIPPEN EXECUTIVE DIRECTOR AND CFO 3.0
Officer
$0 $74,050 $399,453
ALFRED CERULLO TREASURER 2.0
Officer Director
$0 $0 $0
KATHERYN PATTERSON CHAIRMAN 3.0
Officer Director
$0 $0 $0
ROSS SANDLER SECRETARY 2.0
Officer Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 No data No data No data No data
2024 No data No data No data No data
2023 $805,657 $2,757,387 $40,180,685 $-1,951,730
2022 $104,373 $2,744,977 $42,132,415 $-2,640,604
2021 $141,603 $2,736,770 $44,773,019 $-2,595,167
2020 $160,415 $2,724,493 $47,368,186 $-2,564,078
2019 $113,698 $2,713,322 $49,932,264 $-2,599,624
2018 $99,865 $2,701,320 $52,531,888 $-2,601,455
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