Mission
MISS PORTER'S SCHOOL EDUCATES YOUNG WOMEN TO BECOME INFORMED, BOLD, RESOURCEFUL AND ETHICAL GLOBAL CITIZENS. WE EXPECT OUR GRADUATES TO SHAPE A CHANGING WORLD.
Public Charity
MISS PORTER'S SCHOOL INC
MISS PORTER'S SCHOOL INC is a nonprofit organization categorized as Public Charity based in FARMINGTON, CT. Its most recent IRS filing (2025) reports revenue of $53.1M, expenses of $38.1M, total assets of $254.1M. Imperigo tracks 102 reported grant relationships connected to this organization totaling approximately $9.6M.
EIN: 060646786
FARMINGTON, CT
Secondary & High Schools
NTEE: B25
Latest filing: 2025
Total Revenue$53.1M
Total Expenses$38.1M
Total Assets$254.1M
Grant Records102
Funding Total$9.6M
Filing Years2021–2025
Where $100 goes at Miss Porter's School Inc
How Miss Porter's School Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$71
Programs
the work itself
$19
Management
running the organization
$10
Fundraising
raising the next dollar
Inside the $71 for programs
$71
Independent secondary school with 213 boarding and 122 day students; 299 auxiliary programs participants
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
GENERAL SUPPORT
$11,758
GENERAL SUPPORT
$6,987
For grant recipient's exempt purposes
$314,450
EDUCATION
$144,282
Operating Support/Annual Fund
$105,000
Showing up to 5 of 102 total records — full history available with membership.
Officers & Directors
INDIVIDUAL TRUSTEE
Ana G Mendez
TREASURER
Cameron Lanphier
INDIVIDUAL TRUSTEE
Charlotte Berry
DIRECTOR OF DEVELOPMENT
Christina Dieguez-Kuo
CHIEF ADVANCEMENT OFFICER
Christine Pina
INDIVIDUAL TRUSTEE
Claire Theobald
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $53.1M | $38.1M | $254.1M |
| 2024 | $43.2M | $36.6M | $235.9M |
| 2023 | $44.5M | $35.1M | $220.5M |
| 2022 | $43.6M | $32.8M | $215.3M |
| 2021 | $36.1M | $31.9M | $239.1M |
Between 2021 and 2025, reported annual revenue grew from $36.1M to $53.1M (+47%), with total assets most recently reported at $254.1M.
Interactive year-over-year charts and full filing details available with membership.