THE WINSOR SCHOOL

EIN: 042105842 501(c)(3) Education

BOSTON, MA

Total Revenue
$43,443,149
Total Expenses
$41,935,264
Total Assets
$256,707,059
Net Assets
$206,027,284
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
1908
Legal Domicile
MA
Principal Officer
SARAH PELMAS
Phone
6177359519
Tax Period
2024-07-01 to 2025-06-30

THE WINSOR SCHOOL, founded in 1908, is a mid-sized nonprofit in the Education sector that reported $43.4M in total revenue in fiscal year 2024. Expenses of $41.9M left a modest 3% surplus.

Mission

OUR MISSION: THE WINSOR SCHOOL PREPARES YOUNG WOMEN TO PURSUE THEIR ASPIRATIONS AND CONTRIBUTE TO THE WORLD.

Program Service Accomplishments

Program 1
Expenses: $25,721,419 Revenue: $31,111,431

THE WINSOR SCHOOL OFFERS A RICH AND CHALLENGING CURRICULUM TO ACADEMICALLY MOTIVATED GIRLS IN GRADES 5-12. WINSOR DEFINES CURRICULUM AS THE TOTAL CLASSROOM LEARNING EXPERIENCE FOR ALL STUDENTS. OUR...

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THE WINSOR SCHOOL OFFERS A RICH AND CHALLENGING CURRICULUM TO ACADEMICALLY MOTIVATED GIRLS IN GRADES 5-12. WINSOR DEFINES CURRICULUM AS THE TOTAL CLASSROOM LEARNING EXPERIENCE FOR ALL STUDENTS. OUR CURRICULAR PHILOSOPHY IS BASED ON OUR UNDERSTANDINGS ABOUT STUDENT LEARNING, THE PEDAGOGIES WE PRACTICE IN RESPONSE TO THESE UNDERSTANDINGS, THE WAYS WE ASSESS LEARNING, AND THE QUALITIES OF CHARACTER WE ENCOURAGE OUR STUDENTS TO DEVELOP - AS WELL AS THE SKILLS AND CONTENT MORE COMMONLY ASSOCIATED WITH "CURRICULUM." OUR CURRICULUM IS A DESIGNED CONTINUUM OF DEVELOPMENTALLY APPROPRIATE LEARNING EXPERIENCES ACROSS DEPARTMENTS. WINSOR FACULTY KNOWS AND UNDERSTANDS THE CURRICULUM AND TAKES RESPONSIBILITY FOR TEACHING IT.CORE CURRICULUMTHE CORE CURRICULUM CONSISTS OF THE FOLLOWING DEPARTMENTS: MATH, ENGLISH, SCIENCE, HISTORY, WORLD LANGUAGES, PHYSICAL EDUCATION, AND PERFORMING AND VISUAL ARTS. ADDITIONALLY, STUDENTS TAKE COURSES IN STEM, HEALTH AND WELLNESS, AND LIBRARY SKILLS. OUR GRADUATION REQUIREMENTS EXCEED THE STATE REQUIREMENTS, AND PREPARE OUR STUDENTS TO SUCCEED AT THE MOST SELECTIVE COLLEGES NATIONALLY AND WORLDWIDE. STUDENTS TAKE AN AVERAGE OF 5-6 CLASSES PER SEMESTER, MEET REGULARLY WITH AN ACADEMIC ADVISOR, AND ARE SUPPORTED BY A COLLEGE COUNSELING OFFICE THAT HELPS THEM IN THE COLLEGE APPLICATION PROCESS.CO-CURRICULAR ACTIVITIESWE ALSO OFFER A WIDE VARIETY OF CO-CURRICULAR ACTIVITIES FOR BOTH UPPER AND LOWER SCHOOL INCLUDING OVER 50 DIFFERENT CLUBS, MOCK TRIAL, STUDENT GOVERNMENT, DEBATE, MODEL U.N., SCIENCE OLYMPIAD, ROBOTICS, AFTER-SCHOOL THEATRICAL PRODUCTIONS, AFTER SCHOOL MUSIC PERFORMANCE, AND MORE.ATHLETICSWITH 14 DIFFERENT SPORTS SPANNING THREE SEASONS, WINSOR STUDENTS HAVE THE OPPORTUNITY TO LEARN A NEW SPORT AND EVEN COMPETE AT THE VARSITY LEVEL DURING THEIR TIME AT WINSOR. OVER 80% OF OUR STUDENTS COMPETE IN ONE OR MORE SPORTS; FOR MOST, ATHLETICS SERVE AS A COMPLEMENT TO THE ACADEMIC EXPERIENCE, PROMOTING TEAMWORK, OFFERING CHALLENGE, AND CREATING OPPORTUNITIES FOR HEALTHY COMPETITION.

Program 2
Expenses: $5,632,895

WINSOR BELIEVES IN ENROLLING TALENTED STUDENTS WITH GREAT POTENTIAL REGARDLESS OF THEIR FAMILIES' FINANCIAL CIRCUMSTANCES, AND AWARDS OVER $5.6 MILLION ANNUALLY IN NEED-BASED FINANCIAL AID TO MAKE...

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WINSOR BELIEVES IN ENROLLING TALENTED STUDENTS WITH GREAT POTENTIAL REGARDLESS OF THEIR FAMILIES' FINANCIAL CIRCUMSTANCES, AND AWARDS OVER $5.6 MILLION ANNUALLY IN NEED-BASED FINANCIAL AID TO MAKE THE SCHOOL FINANCIALLY ACCESSIBLE TO A RANGE OF FAMILIES. OVER 25% OF OUR STUDENTS RECEIVE NEED-BASED TUITION ASSISTANCE, WITH GRANTS COVERING FROM 5% TO 100% OF OVERALL TUITION.

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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 (2024)

Revenue Breakdown

Contributions & Grants $10,078,163
Program Service Revenue $30,346,420
Investment Income $2,253,555
Other Revenue $765,011
TOTAL REVENUE $43,443,149

Expense Breakdown

Grants Paid $5,632,895
Salaries & Benefits $20,170,683
Fundraising Expenses $2,999,071
Program Expenses $31,354,314
Other Expenses $16,131,686
TOTAL EXPENSES $41,935,264

Year-over-Year Comparison

2024 2023 Change
Revenue $43,443,149 $41,191,727 +0.1%
Expenses $41,935,264 $40,483,316 +0.0%
Net Income $1,507,885 $708,411 +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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Liquidity & Cash Position

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Governance

Voting Members
27
Independent Members
25
Employees
245
Volunteers
100

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
7
$1,102,528
Total Directors
27
$746,815
Key Employees
1
$271,067
Highest Compensated
5
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
ALLISON KANEB PELLEGRINO PRESIDENT 5.00
Officer Director
$0 $0 $0
LARRY CHENG VICE PRESIDENT 5.00
Officer Director
$0 $0 $0
LORI WHELAN TREASURER 5.00
Officer Director
$0 $0 $0
DAVID E GOEL ASSISTANT TREASURER 5.00
Officer Director
$0 $0 $0
ELIZABETH BENNETT CARROLL CLERK 5.00
Officer Director
$0 $0 $0
CHRISTOPHER ANDREWS TRUSTEE 2.00
Director
$0 $0 $0
SUSAN ALEXANDER TRUSTEE 2.00
Director
$0 $0 $0
WENDY CROMWELL TRUSTEE 2.00
Director
$0 $0 $0
PATIENCE CROZIER TRUSTEE 2.00
Director
$0 $0 $0
JENNIFER DOLINS TRUSTEE 2.00
Director
$0 $0 $0
LINDA DORCENA FORRY TRUSTEE 2.00
Director
$0 $0 $0
CLAIRE PASTERNACK GOLDSMITH TRUSTEE 2.00
Director
$0 $0 $0
MARY BETH GORDON TRUSTEE 2.00
Director
$0 $0 $0
ASHLEY MARLENGA HERBST TRUSTEE 2.00
Director
$0 $0 $0
RISTEARD HOGAN TRUSTEE 2.00
Director
$0 $0 $0
DAVID HUMPHREY TRUSTEE 2.00
Director
$0 $0 $0
SAM KENNEDY TRUSTEE 2.00
Director
$0 $0 $0
JESSICA LUTZKER TRUSTEE 2.00
Director
$0 $0 $0
MALLIKA MARSHALL TRUSTEE 2.00
Director
$0 $0 $0
ELISE MCDONALD TRUSTEE 2.00
Director
$0 $0 $0
SUZANNE RANERE NORRIS TRUSTEE 2.00
Director
$0 $0 $0
PARESH PATEL TRUSTEE 2.00
Director
$0 $0 $0
MARION RUSSELL TRUSTEE 2.00
Director
$0 $0 $0
SIDRA SMITH TRUSTEE 2.00
Director
$0 $0 $0
PERRY M TRAQUINA TRUSTEE 2.00
Director
$0 $0 $0
EMILY LUBIN WOODS TRUSTEE 2.00
Director
$0 $0 $0
SARAH PELMAS HEAD OF SCHOOL 50.00
Officer Director
$627,952 $118,863 $746,815
KAREN GEROMINI CHIEF OPERATING OFFICER 40.00
Officer
$311,226 $44,487 $355,713
KATE M A CASPAR ASSOCIATE HEAD OF SCHOOL 40.00
Key Emp
$251,338 $19,729 $271,067
JOHN CROMPTON DIR. OF FACILITIES & CONSTRUCTION 40.00
Highest
$197,299 $39,134 $236,433
MARTHA BROWNING DIRECTOR OF STRATEGIC COMMUNICATIONS 40.00
Highest
$191,937 $28,605 $220,542
ERIKA MCMAHON DIR. OF ADVANCEMENT, CAMPAIGN DIR. 40.00
Highest
$197,419 $40,832 $238,251
SHARON JONES PHINNEY HEAD OF LOWER SCHOOL 40.00
Highest
$192,298 $19,640 $211,938
MARCUS YOUNG DIRECTOR OF TECHNOLOGY 40.00
Highest
$175,258 $43,065 $218,323
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 $43,443,149 $41,935,264 $256,707,059 $1,507,885
2024 $41,191,727 $40,483,316 $235,065,316 $708,411
2023 $39,776,141 $37,336,222 $217,791,031 $2,439,919
2022 $35,378,884 $36,724,348 $205,428,029 $-1,345,464
2021 $31,356,069 $34,061,666 $217,305,625 $-2,705,597
2020 $34,533,035 $31,569,131 $197,378,377 $2,963,904
2020 $34,533,035 $31,569,131 $197,378,377 $2,963,904
2019 $29,604,959 $32,180,806 $191,185,427 $-2,575,847
2018 $31,271,817 $31,204,419 $191,008,981 $67,398
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