Public Charity

THREEFOLD EDUCATION FOUNDATION AND SCHOOL

THREEFOLD EDUCATION FOUNDATION AND SCHOOL, of CHESTNUT RIDGE, NY, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $13.1M in revenue, $13.3M in expenses, $14.9M in total assets. 39 publicly reported grants to this organization, totaling roughly $802K, appear in IRS filings.

EIN: 136196291 CHESTNUT RIDGE, NY Latest filing: 2025
Total Revenue$13.1M
Total Expenses$13.3M
Total Assets$14.9M
Grant Records39
Funding Total$802K
Filing Years2021–2025

Mission

THREEFOLD EDUCATIONAL FOUNDATION AND SCHOOL SERVES AS THE UMBRELLA ORGANIZATION FOR GREEN MEADOW WALDORF SCHOOL, EURYTHMY SPRING VALLEY POND, FIBER CRAFT STUDIO, OTTO SPECHT SCHOOL, HOLDER HOUSE, AND PFEIFFER CENTER. THE ORGANIZATION PROVIDES SUPPORT SERVICES FOR THE PREVIOUSLY NAMED INSTITUTIONS AND OTHER EDUCATIONAL AND CULTURAL ACTIVITIES BASED ON ANTHROPOSOPHY AND THE WORK OF RUDOLF STEINER. GREEN MEADOW PROVIDES ACADEMIC PROGRAMS WITH A RELIANCE ON THE RUDOLF STEINER PHILOSOPHY TO CHILDREN FROM PRESCHOOL THROUGH TWELFTH GRADE. ESV PROVIDES PROFESSIONAL TRAINING IN EURYTHMY, A PERFORMANCE ART WHICH HAS APPLICATIONS IN MEDICAL AND OCCUPATIONAL THERAPIES AND IN EDUCATION.

Sample Grants Received

2025
COMMUNITY BUILDING- COMM. ORGANIZING/OTHER
$39,500
2024
GENERAL OPERATING SUPPORT
$60,900
2024
$10,000 PFEIFFER CENTER, $8,000 THE STEINER SCHOOL OF SPEECH ARTS, $10,000 EYRTHMY SPRING VALLEY, $1,000 OTTO SPECHT SCHOOL
$29,000
2024
Contribution
$21,997
2024
NEW WEBSITE
$12,000

Showing up to 5 of 39 total records — full history available with membership.

Officers & Directors

PRESIDENT Brian Waniewski
TREASURER Dorje Glassman
DIRECTOR Elizabeth Hall
EXECUTIVE DIRECTOR Eric Silber
CFO Lauren Ciborski
DIRECTOR Matt Uppenbrink

Officer compensation and complete director data available with membership.

Top Grant Purposes

FOR EURYTHMY SPRING VALLEY, THE PFEIFFER CENTER, GREENMEADOW WALDORF SCHOOL, AND OTTO SPECHT SCHOOL
$127,663 1 grant
For grant recipient's exempt purposes
$83,669 6 grants
FOR PROJECT SUPPORT
$82,400 3 grants
GENERAL SUPPORT
$66,750 6 grants
GENERAL OPERATING SUPPORT
$60,900 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $13.1M $13.3M $14.9M
2024 $11.4M $12.3M $14.8M
2023 $11.6M $11.7M $15.4M
2022 $11.6M $10.6M $15.0M
2021 $9.8M $9.3M $15.2M

Between 2021 and 2025, reported annual revenue grew from $9.8M to $13.1M (+34%), with total assets most recently reported at $14.9M.

Interactive year-over-year charts and full filing details available with membership.

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