Public Record · organisation

Polg Foundation

Health: diseases and conditionsNew York, NYEIN 87-1876876 polgfoundation.org

Funded again6 of its 16 funders came back

Funders on the record1629 grants · 2021–2025

Came back6funders gave in two or more years

Received, as funders filed it$4.6mby tax year

Revenue, its own return$983.5ktax year 2023

Who funds it

Each funder's own tax return, year by year. A fact on a filing, never a verdict.

Funder20212022202320242025As filed

Clarence And Anne Dillon Dunwalke Trust came backFunded by Clarence And Anne Dillon Dunwalke Trust in 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202641269349101959 · IRS batch file

$1.3m
4 grants

Dillon Fund came backFunded by Dillon Fund in 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202523119349101032 · IRS batch file

$1.8m
4 grants

Elizabeth Foundation came backFunded by Elizabeth Foundation in 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202523189349103977 · IRS batch file

$410.0k
4 grants

Windhover Foundation came backFunded by Windhover Foundation in 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202602179349100510 · IRS batch file

$17.5k
2 grants

Aja Foundation came backFunded by Aja Foundation in 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202601489349100970 · IRS batch file

$10.0k
2 grants

Paypal Charitable Giving Fund came backFunded by Paypal Charitable Giving Fund in 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202533079349301308 · IRS batch file

$55.9k
2 grants

Moccasin Lake Foundation Funded by Moccasin Lake Foundation in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202611269349101686 · IRS batch file

$12.5k
1 grant

141782466 Funded by 141782466 in 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202543109349303959 · IRS batch file

$25.0k
1 grant

Arete Foundation Funded by Arete Foundation in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202502869349100125 · IRS batch file

$500
1 grant

The Allen Family Foundation Inc Funded by The Allen Family Foundation Inc in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202631269349101688 · IRS batch file

$130.0k
1 grant

Thomas E Lemons Foundation Funded by Thomas E Lemons Foundation in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202503219349108010 · IRS batch file

$50.0k
1 grant

Kelly And Sam Bronfman Family Foundation Funded by Kelly And Sam Bronfman Family Foundation in 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202323179349102107 · IRS batch file

$2.5k
1 grant

Seven Woods Foundation Funded by Seven Woods Foundation in 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202342419349101204 · IRS batch file

$220.0k
1 grant

THOMAS & DOROTHY LEAVEY FOUNDATION Funded by THOMAS & DOROTHY LEAVEY FOUNDATION in 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202313179349104356

$500.0k
1 grant

its own grantgiven through a donor-advised fundmatching giftBigger dot, bigger grant. Hover a dot for the amount and the form.

All 16 funders2 more

Fidelity Investments Charitable Gift Fund donor-advisedFunded through Fidelity Investments Charitable Gift Fund in 2021 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202601389349301700 · IRS batch file

$22.3k
2 grants

AMERICAN ENDOWMENT FOUNDATION donor-advisedFunded through AMERICAN ENDOWMENT FOUNDATION in 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202513219349310376 · IRS batch file

$10.0k
1 grant

A funder came back when it made its own grants in two or more tax years, by its own IRS return. Matching gifts, and gifts a donor-advised fund passes on for its donors, are shown and labelled, and do not count.

Its money

From the return it filed itself.

Revenue$983.5k

Spending$2.1m

Net assets, year end$6.9m

Total assets, year end$7.5m

IRS Form 990 · tax year 2023 · filing 202443199349309149 · IRS batch file

Its leaders

The top three roles on its latest return.

ChairRobert De LuxembourgForm 990 · 2023

TreasurerMarcus SiezingForm 990 · 2023

Name, title and year only, as its own return lists them. No pay, no address. Anyone can ask to be removed: hello@philanova.ai.

Its charity status

From the IRS's own lists.

501(c)(3)recognised in 2021 · Public charity supported by government or the general public — 170(b)(1)(A)(vi)IRS exempt organisations register

Listed for deductible giftsIRS Publication 78

Not revokedIRS automatic revocation list

Data and sources

Everything above, as tables and as open data.

Grants received, by year5 years

Tax year	Grants	As filed
2021	4	$1.2m
2022	6	$1.7m
2023	5	$565.7k
2024	12	$1.1m
2025	2	$25.0k

What this page does not knowread before quoting

Grants from funders that do not file a US return, and gifts from individuals.
Each row is what the funder said it paid, not what this organisation said it received.
A tax year that is not yet loaded looks like a year with no grant.

The same page as dataJSON · free, no key

/open/api/grantee/871876876

Ratings from its funders

None yet. Stars appear here only when a funder that funded this organisation chooses to give them, in its own name, with the year it funded. PhilaNova never rates on a free page.

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