MISS PORTER'S SCHOOL INC (EIN 060646786) - 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

1943

Legal Domicile

Principal Officer

KATHERINE G WINDSOR

Phone

8604093500

Tax Period

2024-07-01 to 2025-06-30

MISS PORTER'S SCHOOL INC, founded in 1943, is a mid-sized nonprofit in the Education sector that reported $53.1M in total revenue in fiscal year 2024. Revenue surged 23% from the prior year, signaling strong growth momentum. The organization ran a surplus of $15.0M, a strong 28% operating margin.

Mission

MISS PORTER'S SCHOOL EXCELS AT PREPARING YOUNG WOMEN FOR COLLEGE, FOR LEADERSHIP, AND FOR LIFE. OUR ATTENTIVE DIVERSE, BOARDING AND DAY COMMUNITY PROVIDES A DEMANDING CURRICULUM - ACADEMIC, ARTISTIC, ATHLETIC AND RESIDENTIAL. WE CHALLENGE OUR STUDENTS TO BECOME INFORMED, BOLD, RESOURCEFUL AND ETHICAL GLOBAL CITIZENS. WE EXPECT OUR GRADUATES TO SHAPE A CHANGING 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 (2024)

Revenue Breakdown

Contributions & Grants $14,559,637

Program Service Revenue $23,337,378

Investment Income $14,439,743

Other Revenue $722,724

TOTAL REVENUE $53,059,482

Expense Breakdown

Grants Paid $5,339,721

Salaries & Benefits $17,421,764

Fundraising Expenses $3,882,892

Program Expenses $27,388,942

Other Expenses $15,292,627

TOTAL EXPENSES $38,054,112

Year-over-Year Comparison

	2024	2023	Change
Revenue	$53,059,482	$43,184,296	+0.2%
Expenses	$38,054,112	$36,552,029	+0.0%
Net Income	$15,005,370	$6,632,267	+1.3%

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

Governance

Voting Members

Independent Members

Employees

273

Volunteers

357

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

$1,880,898

Total Directors

$1,304,133

Key Employees

$510,324

Highest Compensated

reported

Name	Title	Hours/Week	Role	Reportable Comp	Other Comp	Total
KATHERINE G WINDSOR	HEAD OF SCHOOL	40.00	Officer Director	$998,109	$306,024	$1,304,133
SARAH KLISH LIU	CHAIR OF THE BOARD	5.00	Officer Director	$0	$0	$0
ELIZABETH DENNY ONEGLIA	VICE CHAIR OF THE BOARD	5.00	Officer Director	$0	$0	$0
LISA KUNSTADTER	SECRETARY	5.00	Officer Director	$0	$0	$0
CAMERON LANPHIER	TREASURER	5.00	Officer Director	$0	$0	$0
CLAIRE THEOBALD	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
CHARLOTTE BERRY	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
MISHONE DONELSON	INDIVIDUAL TRUSTEE	2.00	Director	$0	$0	$0
CLOVER DRINKWATER	INDIVIDUAL TRUSTEE	2.00	Director	$0	$0	$0
SHARIFAH HOLDER	INDIVIDUAL TRUSTEE	2.00	Director	$0	$0	$0
MAUREEN HUNTER	INDIVIDUAL TRUSTEE	3.00	Director	$0	$0	$0
MAURA REILLY KENNEDY	INDIVIDUAL TRUSTEE	2.00	Director	$0	$0	$0
MIMI COLGATE KIRK	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
MAY LEE	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
MAURA MCQUADE	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
PAULINA MEJIA	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
ANA G MENDEZ	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
PAT MUELLER	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
MARTHA POMERANTZ	INDIVIDUAL TRUSTEE	3.00	Director	$0	$0	$0
MATTHEW SHARP	INDIVIDUAL TRUSTEE	1.00	Director	$0	$0	$0
DOMINIQUE CASIMIR STEVENS	INDIVIDUAL TRUSTEE	2.00	Director	$0	$0	$0
JANET MACOMBER WILLIAMSON	INDIVIDUAL TRUSTEE	3.00	Director	$0	$0	$0
MICHAEL BERGIN	CFO, COO	40.00	Officer	$438,889	$137,876	$576,765
CHRISTINE PINA	CHIEF ADVANCEMENT OFFICER	40.00	Key Emp	$401,419	$108,905	$510,324
ELIZABETH SCHMITT	CHIEF ENROLLMENT & STUDENT AFFAIRS O	40.00	Highest	$200,950	$89,174	$290,124
TIMOTHY QUINN	CHIEF ACADEMIC OFFICER AND DEAN OF	40.00	Highest	$182,783	$84,548	$267,331
CHRISTINA DIEGUEZ-KUO	DIRECTOR OF DEVELOPMENT	40.00	Highest	$166,320	$30,349	$196,669
DIANE JOHNSON GRANT	CHIEF COMMUNICATIONS & PUBLIC HEALTH	40.00	Highest	$163,757	$63,931	$227,688
LISA GILMORE	CONTROLLER	40.00	Highest	$168,718	$32,966	$201,684

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	$53,059,482	$38,054,112	$254,075,762	$15,005,370
2024	$43,184,296	$36,552,029	$235,916,301	$6,632,267
2023	$44,475,560	$35,131,841	$220,472,328	$9,343,719
2022	$43,634,865	$32,812,324	$215,294,054	$10,822,541
2021	$36,123,877	$31,906,926	$239,110,560	$4,216,951
2020	$42,825,358	$29,419,460	$187,780,731	$13,405,898
2019	$43,986,530	$30,020,344	$182,701,009	$13,966,186
2019	$43,986,530	$30,020,344	$182,701,009	$13,966,186
2018	$40,258,341	$28,491,665	$177,099,962	$11,766,676

MISS PORTER'S SCHOOL INC