Charleston Waterkeeper
Mount Pleasant, SC ·EIN 26-4178586 ·Grant funding profile from IRS 990 filings
Who funds Charleston Waterkeeper?
Charleston Waterkeeper is funded by 27 grantmakers, led by The James J and Joan a Gardner ($100K), Coastal Community Foundation of South ($96K), Logan Iii Charitable Fund 610001380 ($88K). In total, IRS Form 990 filings record $654K in grants to Charleston Waterkeeper between 2020–2025.
Showing top 25 of 27 funders by total given.
What grants has Charleston Waterkeeper received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Charles a Weyerhaeuser Memorial | GENERAL OPERATING SUPPORT | $3,600 |
| 2024 | Coastal Community Foundation of South | ENVIRONMENT | $37,407 |
| 2024 | The James J and Joan a Gardner | EXEMPT PURPOSE OF ORGANIZATION | $25,000 |
| 2024 | Logan Iii Charitable Fund 610001380 | OPERATIONS | $22,000 |
| 2024 | The Ohana East Foundation | General & Unrestricted | $15,000 |
| 2024 | Bosch Community Fund | WATER INITIATIVES | $12,500 |
| 2024 | National Philanthropic Trust | EDUCATION | $10,000 |
| 2024 | Central Carolina Community | GENERAL SUPPORT | $7,000 |
| 2024 | Advanced Technology International | CONTRIBUTION | $6,000 |
| 2024 | Frenzel Family Charitable Fdn | GENERAL OPERATING | $5,500 |
| 2024 | The Mark and Becky Joye Foundation | General & Unrestricted | $5,000 |
| 2024 | Guffey Family Foundation | UNRESTRICTED GENERAL | $5,000 |
| 2024 | Charles a Weyerhaeuser Memorial | GENERAL OPERATING SUPPORT | $2,500 |
| 2024 | The Robert F and Karen M | GENERAL SUPPORT | $2,500 |
| 2024 | The Deeann Flores Schertz Foundation | GENERAL FUNDS | $1,500 |
| 2024 | John M Rivers Jr Foundation | DISCRETIONARY FUND | $1,000 |
| 2024 | Wep Foundation | GENERAL SUPPORT | $500 |
| 2023 | The James J and Joan a Gardner | EXEMPT PURPOSE OF ORGANIZATION | $34,700 |
| 2023 | Coastal Community Foundation of South | ENVIRONMENT | $32,000 |
| 2023 | The Mark and Becky Joye Foundation | General & Unrestricted | $25,000 |
| 2023 | Logan Iii Charitable Fund 610001380 | OPERATIONS | $21,000 |
| 2023 | Bosch Community Fund | WATER INITIATIVES | $15,000 |
| 2023 | Pathfinder Foundation Inc | General & Unrestricted | $15,000 |
| 2023 | The Meier and Linnartz Family Foundation | GENERAL SUPPORT | $15,000 |
| 2023 | The Ohana East Foundation | General & Unrestricted | $15,000 |
| 2023 | Frenzel Family Charitable Fdn | GENERAL OPERATING | $5,500 |
| 2023 | Southern Imagination Foundation | TO PROMOTE CHARITABLE CAUSE | $5,000 |
| 2023 | Lucille S Thompson Fam Foundation | PROGRAM OPERATIONS | $2,500 |
| 2023 | Charles a Weyerhaeuser Memorial | GENERAL OPERATING SUPPORT | $2,500 |
| 2023 | The Joanna Foundation | GENERAL SUPPORT | $2,000 |
Showing 30 most recent of 58 recorded grants.
Frequently Asked Questions
Who funds Charleston Waterkeeper?
Charleston Waterkeeper is funded by 27 grantmakers, led by The James J and Joan a Gardner ($100K), Coastal Community Foundation of South ($96K), Logan Iii Charitable Fund 610001380 ($88K). In total, IRS Form 990 filings record $654K in grants to Charleston Waterkeeper between 2020–2025.
Who is Charleston Waterkeeper's largest funder?
The James J and Joan a Gardner is the largest recorded funder of Charleston Waterkeeper, with $100K across 3 grants (2022–2024).
How much grant funding has Charleston Waterkeeper received?
IRS 990 filings record $654K in grants to Charleston Waterkeeper across 58 grants from 27 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Charleston Waterkeeper's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.