SOCIETY OF NEUROINTERVENTIONAL SURGERY (EIN 363836229) - Form 990 Financial Analysis & Trantor Score

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Tuckman-Chang Vulnerability Assessment

4 risk indicators measuring financial stability and operational resilience

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Financial Trends

Organization Details

Formation Year

1992

Legal Domicile

Principal Officer

MARIE DENSLOW CAE

Phone

7036912272

Tax Period

2023-01-01 to 2023-12-31

SOCIETY OF NEUROINTERVENTIONAL SURGERY, founded in 1992, is a community nonprofit that reported $4.7M in total revenue in fiscal year 2018. Revenue surged 22% from the prior year, signaling strong growth momentum. Expenses of $4.2M left a modest 9% surplus.

Mission

CARE OF PATIENTS WITH STROKE, BRAIN ANEURYSMS AND OTHER DISEASES OF THE HEAD, NECK AND SPINE.

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Trantor Score

Financial Health & Payment Capacity Assessment (FICO Scale: 300–850)

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

Financial Overview (2023)

Revenue Breakdown

Contributions & Grants $0

Program Service Revenue $5,672,002

Investment Income $140,481

Other Revenue $22,867

TOTAL REVENUE $5,835,350

Expense Breakdown

Grants Paid $0

Salaries & Benefits $621,148

Fundraising Expenses $0

Other Expenses $4,367,088

TOTAL EXPENSES $4,988,236

Year-over-Year Comparison

	2023	2022	Change
Revenue	$5,835,350	$4,484,716	+0.3%
Expenses	$4,988,236	$4,454,249	+0.1%
Net Income	$847,114	$30,467	+26.8%

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

$256,867

Total Directors

$36,000

Key Employees

Highest Compensated

reported

Name	Title	Hours/Week	Role	Reportable Comp	Other Comp	Total
MAHESH JAYARAMAN MD	PRESIDENT	1.00	Officer Director	$0	$0	$0
JOHANNA FIFI MD	PRESIDENT-ELECT	1.00	Director	$0	$0	$0
GUILHERME DABUS MD	VICE PRESIDENT	1.00	Officer Director	$0	$0	$0
JUSTIN FRASER MD	TREASURER	1.00	Officer Director	$0	$0	$0
PETER KAN MD	SECRETARY	1.00	Officer Director	$0	$0	$0
JEREMY HEIT MD PHD	EDUCATION CHAIR	1.00	Director	$0	$0	$0
MATTHEW AMANS MD	MEMBER AT LARGE	1.00	Director	$0	$0	$0
VITOR MENDES PEREIRA MD	MEMBER AT LARGE	1.00	Director	$0	$0	$0
EDGAR SAMANIEGO MD	MEMBER AT LARGE	1.00	Director	$0	$0	$0
J MOCCO MD	IMMEDIATE PAST PRESIDENT	1.00	Director	$0	$0	$0
MICHAEL CHEN MD	2ND PAST PRESIDENT	1.00	Director	$0	$0	$0
JONATHAN GROSSBERG MD	AUDIT COMMITTEE CHAIR	1.00	Director	$0	$0	$0
JENNY TSAI MD	DEI COMMITTEE CHAIR	1.00	Director	$0	$0	$0
MICHAEL FROEHLER MD PHD	GOVERNANCE COMMITTEE CHAIR	1.00	Director	$0	$0	$0
FELIPE C ALBUQUERQUE MD	JNIS EDITOR	1.00	Director	$36,000	$0	$36,000
BLAISE BAXTER MD	SNIS FOUNDATION CHAIR	1.00	Director	$0	$0	$0
SAMEER ANSARI MD PHD	SNIS PSO MEDICAL DIRECTOR	1.00	Director	$0	$0	$0
STEVEN HETTS MD	STANDARDS COMMITTEE CHAIR	1.00	Director	$0	$0	$0
READE DE LEACY MD	SECRETARY TO 07/2023	1.00	Director	$0	$0	$0
JUSTIN MASCITELLI MD	MEMBER AT LARGE TO 07/2023	1.00	Director	$0	$0	$0
SUNIL SHETH MD	MEMBER AT LARGE TO 07/2023	1.00	Director	$0	$0	$0
WILLIAM MACK MD	2ND PAST PRESIDENT TO 07/2023	1.00	Director	$0	$0	$0
MARIE DENSLOW	EXECUTIVE DIRECTOR	40.00	Officer	$235,963	$20,904	$256,867
EDDIE WOODS	DIRECTOR OF MEMBER SERVICE	40.00	Highest	$115,677	$14,832	$130,509

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
2024	No data	No data	No data	No data
2023	$5,835,350	$4,988,236	$7,580,886	$847,114
2022	$4,484,716	$4,454,249	$6,422,847	$30,467
2021	$5,159,149	$4,193,144	$7,065,551	$966,005
2020	$4,141,651	$3,448,892	$5,488,590	$692,759
2019	$4,898,051	$4,574,701	$4,352,671	$323,350
2018	$4,687,676	$4,242,806	$3,690,120	$444,870

SOCIETY OF NEUROINTERVENTIONAL SURGERY