NUNATAKS LTD D/B/A GREENBURGH NATURE CENTER (EIN 237454025) - Form 990 Financial Analysis & Trantor Score

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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

1975

Legal Domicile

Principal Officer

ALEXANDRA DUNN

Phone

9147233470

Tax Period

2025-01-01 to 2025-12-31

NUNATAKS LTD D/B/A GREENBURGH NATURE CENTER, founded in 1975, is a community nonprofit in the Environment sector that reported $1.9M in total revenue in fiscal year 2025. Revenue decreased 9% compared to the prior year.

Mission

THE GREENBURGH NATURE CENTER'S MISSION IS TO INSPIRE CURIOSITY, RESPECT AND ACTION FOR OUR LOCAL ENVIRONMENT AND THE LARGER NATURAL WORLD.

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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%)

Financial Overview (2025)

Revenue Breakdown

Contributions & Grants $1,106,266

Program Service Revenue $708,430

Investment Income $34,557

Other Revenue $60,863

TOTAL REVENUE $1,910,116

Expense Breakdown

Grants Paid $0

Salaries & Benefits $1,552,425

Fundraising Expenses $135,790

Program Expenses $1,573,375

Other Expenses $376,692

TOTAL EXPENSES $1,929,117

Year-over-Year Comparison

	2025	2024	Change
Revenue	$1,910,116	$2,095,487	-0.1%
Expenses	$1,929,117	$1,833,017	+0.1%
Net Income	$-19,001	$262,470	-1.1%

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

Governance

Voting Members

Independent Members

Employees

Volunteers

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

$194,708

Total Directors

Key Employees

Highest Compensated

reported

Name	Title	Hours/Week	Role	Reportable Comp	Other Comp	Total
ALEXANDRA DUNN	EXECUTIVE DI	40.00	Officer	$155,052	$39,656	$194,708
TRACEY KURZWEIL	PRESIDENT	4.00	Officer Director	$0	$0	$0
JAMES BLANN	TREASURER	2.00	Officer Director	$0	$0	$0
NAOMI HABER	SECRETARY	2.00	Officer Director	$0	$0	$0
JACKIE FEFFER	1ST VP	2.00	Officer Director	$0	$0	$0
DOLYA SRIVISAL FLECK	2ND VP	2.00	Officer Director	$0	$0	$0
MICHAEL SIMS	CHAIR OF GOV	2.00	Officer Director	$0	$0	$0
CATHY LUDDEN	CHAIR OF GRO	2.00	Officer Director	$0	$0	$0
DIANA JUETTNER	BOARD	1.00	Director	$0	$0	$0
ADAM LERMAN	BOARD	1.00	Director	$0	$0	$0
MELISSA JONES	BOARD	1.00	Director	$0	$0	$0
DAVID GUNTON	BOARD	1.00	Director	$0	$0	$0
ERIN FITZGERALD	BOARD	1.00	Director	$0	$0	$0
CHARLIE ZEGERS	BOARD	1.00	Director	$0	$0	$0
ANNI LUNEAU	BOARD	1.00	Director	$0	$0	$0
JENNY FINDEL-PYNE	BOARD	1.00	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	$1,910,116	$1,929,117	$1,522,074	$-19,001
2024	$2,095,487	$1,833,017	$1,547,822	$262,470
2023	$1,720,312	$1,666,284	$1,229,783	$54,028
2022	$1,590,790	$1,630,142	$1,139,224	$-39,352
2021	$1,638,137	$1,383,245	$1,164,710	$254,892
2020	$1,085,531	$1,135,232	$1,006,757	$-49,701
2019	$1,334,188	$1,232,908	$866,887	$101,280
2018	$1,235,390	$1,149,598	$728,584	$85,792

NUNATAKS LTD D/B/A GREENBURGH NATURE CENTER