THACHER MONTESSORI SCHOOL INC (EIN 042499107) - 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

1971

Legal Domicile

Principal Officer

MICHELLE SEYLLER

Phone

6173612522

Tax Period

2024-09-01 to 2025-06-30

THACHER MONTESSORI SCHOOL INC, founded in 1971, is a community nonprofit that reported $3.4M in total revenue in fiscal year 2024. Expenses of $3.3M left a modest 3% surplus.

Mission

TO PROVIDE A DIVERSE, COLLABORATIVE LEARNING COMMUNITY. THROUGH THE MONTESSORI METHOD, WE EMBRACE EACH CHILD'S UNIQUE POTENTIAL AND CULTIVATE A PASSION FOR DISCOVERY.

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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 (2024)

Revenue Breakdown

Contributions & Grants $62,348

Program Service Revenue $3,303,517

Investment Income $70,921

Other Revenue $10,311

TOTAL REVENUE $3,447,097

Expense Breakdown

Grants Paid $337,500

Salaries & Benefits $2,254,738

Fundraising Expenses $77,557

Program Expenses $2,294,308

Other Expenses $751,113

TOTAL EXPENSES $3,343,351

Year-over-Year Comparison

	2024	2023	Change
Revenue	$3,447,097	$3,482,915	0.0%
Expenses	$3,343,351	$4,164,294	-0.2%
Net Income	$103,746	$-681,379	-1.2%

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

$267,935

Total Directors

Key Employees

Highest Compensated

reported

Name	Title	Hours/Week	Role	Reportable Comp	Other Comp	Total
MICHELLE SEYLLER	HEAD OF SCHO	40.00	Officer	$163,349	$7,738	$171,087
VICKY VARNUM	BUSINESS MAN	40.00	Officer	$88,008	$8,840	$96,848
CARL TREICHEL	CHAIR	2.00	Officer Director	$0	$0	$0
RICHARD SAUL	TREASURER	2.00	Officer Director	$0	$0	$0
JEREMY ANGOFF	CLERK	2.00	Officer Director	$0	$0	$0
NEIL DIMAIO	TRUSTEE	2.00	Director	$0	$0	$0
MICHELLE BRITO	TRUSTEE	2.00	Director	$0	$0	$0
ELIZABETH LAZAR	TRUSTEE	2.00	Director	$0	$0	$0
DEBA DUNN	FORMER HEAD	N/A		$200,740	$24,261	$225,001

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	$3,447,097	$3,343,351	$6,673,266	$103,746
2024	$3,482,915	$4,164,294	$6,576,356	$-681,379
2023	$4,490,044	$3,506,696	$6,576,693	$983,348
2022	$3,549,396	$3,322,577	$5,877,687	$226,819
2021	$3,094,675	$3,137,936	$6,019,700	$-43,261
2020	$4,108,940	$3,971,371	$5,921,062	$137,569
2019	$4,238,181	$4,121,196	$5,734,351	$116,985

THACHER MONTESSORI SCHOOL INC