Small Public Charity

THE CLAMSHELL FOUNDATION INC

THE CLAMSHELL FOUNDATION INC, of EAST HAMPTON, NY, is a Small Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $38K in revenue, $41K in expenses, $41K in total assets. 4 publicly reported grants to this organization, totaling roughly $36K, appear in IRS filings.

EIN: 113227901 EAST HAMPTON, NY Water Resources, Wetlands Conservation & Management NTEE: C32 Latest filing: 2025
Total Revenue$38K
Total Expenses$41K
Total Assets$41K
Grant Records4
Funding Total$36K
Filing Years2021–2025

Mission

The purpose of the corporation, as stated in our charter, is to enrich the lives of others by fostering education in health, cultural, and environmental fields of endeavor. Currently, we are concentrating our efforts in the area of water quality projects here in the Town of East Hampton, as well as community based concerns such as local food pantries and educational projects.

Where $100 goes at The Clamshell Foundation Inc

How The Clamshell Foundation Inc divides every $100 it spends, from its own Form 990-EZ filings, averaged across 9 years.

$97 Programs the work itself
$3 Everything else operations and overhead

Form 990-EZ reports program spending but doesn't separate management from fundraising, so those are shown together.

Inside the $97 for programs

$97
The purpose of the corporation, as stated in our charter, is to enrich the lives of others by fostering education in health, cultural, and environmental fields of endeavor
All program spending
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Source: Form 990-EZ filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Officers & Directors

Treasurer Janice Vaziri
Director Jill Kalbacher
Secretary Kelsey Demarquez
Executive Dir. Kori Peters
Director Robert Peters Jr
CEO William Kalbacher

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$29,650 3 grants
Unspecified
$6,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $38K $41K $41K
2024 $7K $29K $44K
2023 $23K $86K $66K
2022 $54K $68K $129K
2021 $93K $87K $143K

Between 2021 and 2025, reported annual revenue declined from $93K to $38K (-59%), with total assets most recently reported at $41K.

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

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