Washington Oxi Day Foundation
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$1.1M
Foundation funders
9
Grants recorded
27
Years covered
2020–2025
Who funds Washington Oxi Day Foundation?
Washington Oxi Day Foundation is funded by 9 grantmakers, led by National Philanthropic Trust ($302K), The John P Calamos Foundation ($300K), Nicholas J and Anna K Bouras ($165K). In total, IRS Form 990 filings record $1.1M in grants to Washington Oxi Day Foundation between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| National Philanthropic Trust | $302,000 | 1 | 2022 |
| The John P Calamos Foundation | $300,000 | 6 | 2020–2025 |
| Nicholas J and Anna K Bouras | $165,000 | 5 | 2020–2024 |
| Libra Global Philanthropies Foundation | $150,000 | 2 | 2023–2024 |
| The George and Judy Marcus Family | $100,000 | 4 | 2020–2023 |
| The James & Theodore Pedas Family | $85,000 | 5 | 2021–2025 |
| Hellenic Initiative Inc | $19,000 | 2 | 2020–2022 |
| Buhler Kapsalis Family Foundation | $1,000 | 1 | 2021 |
| AHEPA 371 Inc | $500 | 1 | 2024 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $70K (2025) to $443K (2022). In 2025 it made 2 grants totaling $70K.
What grants has Washington Oxi Day Foundation received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The John P Calamos Foundation | TO SUPPORT THE MISSION OF THE CHARITY | $50,000 |
| 2025 | The James & Theodore Pedas Family | TO BE USED FOR EXEMPT PURPOSE | $20,000 |
| 2024 | Libra Global Philanthropies Foundation | GENERAL OPERATING EXPENSES | $100,000 |
| 2024 | The John P Calamos Foundation | TO SUPPORT THE MISSION OF THE CHARITY | $50,000 |
| 2024 | Nicholas J and Anna K Bouras | GREEK AMERICAN HERETIG | $35,000 |
| 2024 | The James & Theodore Pedas Family | TO BE USED FOR EXEMPT PURPOSE | $20,000 |
| 2024 | AHEPA 371 Inc | GENERAL SUPPORT | $500 |
| 2023 | The John P Calamos Foundation | TO SUPPORT THE MISSION OF THE CHARITY | $50,000 |
| 2023 | Libra Global Philanthropies Foundation | IT TAKES COURAGE INITIATIVE | $50,000 |
| 2023 | Nicholas J and Anna K Bouras | GREEK AMERICAN HERETIG | $35,000 |
| 2023 | The George and Judy Marcus Family | CHARITY | $25,000 |
| 2023 | The James & Theodore Pedas Family | TO BE USED FOR EXEMPT PURPOSE | $15,000 |
| 2022 | National Philanthropic Trust | CULTURE & ARTS | $302,000 |
| 2022 | The John P Calamos Foundation | TO SUPPORT THE MISSION OF THE CHARITY | $50,000 |
| 2022 | Nicholas J and Anna K Bouras | GREEK AMERICAN HERETIG | $35,000 |
| 2022 | The George and Judy Marcus Family | CHARITY | $25,000 |
| 2022 | Hellenic Initiative Inc | SPONSORSHIP TOWARDS THE COUNTRY TO REPRESENT ETHNIC AND ECONOMIC PRIDE. | $16,000 |
| 2022 | The James & Theodore Pedas Family | TO BE USED FOR EXEMPT PURPOSE | $15,000 |
| 2021 | The John P Calamos Foundation | TO SUPPORT THE MISSION OF THE CHARITY | $50,000 |
| 2021 | Nicholas J and Anna K Bouras | GREEK AMERICAN HERETIG | $35,000 |
| 2021 | The George and Judy Marcus Family | CHARITY | $25,000 |
| 2021 | The James & Theodore Pedas Family | TO BE USED FOR EXEMPT PURPOSE | $15,000 |
| 2021 | Buhler Kapsalis Family Foundation | SUPPORT FOR EDUCATIONAL PROGRAMS TO BRING AWARENESS OF GREEK HISTORY | $1,000 |
| 2020 | The John P Calamos Foundation | TO SUPPORT THE MISSION OF THE CHARITY | $50,000 |
| 2020 | The George and Judy Marcus Family | CHARITY | $25,000 |
| 2020 | Nicholas J and Anna K Bouras | GREEK AMERICAN HERETIG | $25,000 |
| 2020 | Hellenic Initiative Inc | SPONSORSHIP TOWARDS THE COUNTRY TO REPRESENT ETHNIC AND ECOMOMIC PRIDE. | $3,000 |
Frequently Asked Questions
Who funds Washington Oxi Day Foundation?
Washington Oxi Day Foundation is funded by 9 grantmakers, led by National Philanthropic Trust ($302K), The John P Calamos Foundation ($300K), Nicholas J and Anna K Bouras ($165K). In total, IRS Form 990 filings record $1.1M in grants to Washington Oxi Day Foundation between 2020–2025.
Who is Washington Oxi Day Foundation's largest funder?
National Philanthropic Trust is the largest recorded funder of Washington Oxi Day Foundation, with $302K across 1 grant (2022).
How much grant funding has Washington Oxi Day Foundation received?
IRS 990 filings record $1.1M in grants to Washington Oxi Day Foundation across 27 grants from 9 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
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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.
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