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· Private foundation

Euler-Revaz Family Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$34k
Granted FY2025still arriving
30
Grants FY2025still arriving
6
States reached
$2k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Environment$134kArts & Culture$33kAnimals$6kFood & Nutrition$6k
02FY2025 · 30 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
6
States reached
$326k
Total assets
Largest grants
RecipientAmount
BAYSIDE HISTORICAL SOCIETY$2,000
SAVE THE SOUND$2,000
HISTORIC DISTRICTS COUNCIL$2,000
POPPENHUSEN INSTITUTE$2,000
RIVERKEEPER$1,000
SIERRA CLUB NYC GROUP$1,000
EVERYBODY SOLAR$1,000
KING MANOR ASSOCIATES$1,000
NYC BIRD ALLIANCE$1,000
QUEENS HISTORICAL SOCIETY$1,000
ENVIRONMENTAL ADVOCATES OF NY$1,000
EARTH JUSTICE$1,000
FOOD AND WATER WATCH$1,000
WORLD WILDLIFE FUND$1,000
OCEAN CONSERVANCY$1,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Dollar for dollar, its grants (FY20–25) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 90% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%PESTICIDE ACTION NETWORK: $1k → 10%POLIINATOR PARTNERSHIP: $1k → 10%EVERYBODY SOLAR: $1k → 11%RIVERKEEPER: $1k → 9%JAMAICA BAY PARKS CONSERVANCY: $1k → 13%ENVIRONMENTAL ADVOCATES OF NY: $1k → 14%NATURAL RESOURCE DEFENSE COUNCIL: $1k → 17%350ORG: $1k → 20%WORLD WILDLIFE FUND: $1k → 14%AMERICAN SOLAR ENERGY SOLUTIONS: $1k → 12%CENTER FOR CLIMATE AND ENERGY SOLUTIONS: $1k → 7%EVERYBODY SOLAR: $1k → 11%RIVERKEEPER: $1k → 9%JAMAICA BAY PARKS CONSERVANCY: $1k → 13%ENVIRONMENTAL ADVOCATES OF NY: $1k → 14%NATURAL RESOURCE DEFENSE COUNCIL: $1k → 17%WORLD WILDLIFE FUND: $1k → 14%AMERICAN SOLAR ENERGY SOLUTIONS: $1k → 12%CENTER FOR CLIMATE AND ENERGY SOLUTIONS: $1k → 7%EVERYBODY SOLAR: $1k → 11%RIVERKEEPER: $1k → 9%BAYSIDE HISTORICAL SOCIETY: $4k → 13%ENVIRONMENTAL ADVOCATES OF NY: $1k → 14%NATURAL RESOURCE DEFENSE COUNCIL: $1k → 17%WORLD WILDLIFE FUND: $1k → 14%AMERICAN SOLAR ENERGY SOLUTIONS: $1k → 12%CENTER FOR CLIMATE AND ENERGY SOLUTIONS: $1k → 7%EVERYBODY SOLAR: $1k → 11%RIVERKEEPER: $1k → 9%BAYSIDE HISTORICAL SOCIETY: $2k → 13%ENVIRONMENTAL ADVOCATES OF NY: $1k → 14%NATURAL RESOURCE DEFENSE COUNCIL: $1k → 17%WORLD WILDLIFE FUND: $1k → 14%BAYSIDE HISTORICAL SOCIETY: $2k → 13%SAVE THE SOUND: $2k → 9%BAYSIDE HISTORICAL SOCIETY: $2k → 13%BAYSIDE HISTORICAL SOCIETY: $2k → 13%SAVE THE SOUND: $2k → 9%BAYSIDE HISTORICAL SOCIETY: $2k → 13%POPPENHUSEN INSTITUTE: $3k → 13%POPPENHUSEN INSTITUTE: $3k → 13%POPPENHUSEN INSTITUTE: $2k → 13%POPPENHUSEN INSTITUTE: $2k → 13%POPPENHUSEN INSTITUTE: $2k → 13%HISTORIC DISTRICTS COUNCIL: $2k → 17%POPPENHUSEN INSTITUTE: $2k → 13%HISTORIC DISTRICTS COUNCIL: $2k → 17%QUEENS HISTORICAL SOCIETY: $2k → 13%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

99%of every dollar goes to organizations it has funded before.
$171k · 28 repeat orgs$2k to everyone else

28 repeat relationships: 27 still active in FY2025, 1 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

28
2

Total granted

$171k
$2k

Median revenue growth · since first grant

+31%
+173%

Still filing today

64%
100%

New vs renewed · share of each year

In FY2025, 94% of grant dollars renewed an existing relationship; $2k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’20’21’22’23’24’25
EnvironmentHealthArts & CulturePhilanthropyAnimalsOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • BH
    BAYSIDE HISTORICAL SOCIETY
    6× · 2020–2025 · $14k · revenue +35%
  • TA
    THE ALLIANCE FOR CLIMATE PROTECTION
    6× · 2020–2025 · $6k · revenue +10%
  • EA
    ENVIRONMENTAL ADVOCATES NY INC
    6× · 2020–2025 · $6k · revenue +45%

Funded once

  • PA
    Pesticide Action Network North America
    one grant, 2025 · $1k · revenue 0%
  • PP
    Pollinator Partnershipgraduated
    one grant, 2025 · $1k · revenue +173%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Environment Now
—
2
Advocates for Climate Innovation
Philanthropy
3
Conservation International Foundation

Ci works to spotlight and secure the critical benefits that nature provides to humanity.

Environment
4
Conservation Law Foundation Inc

Conservation law foundation, inc. (clf) protects new england's environment for the benefit of all people and future generations. we use the law, science, and markets to create solutions that preserve and restore our natural resources,…

Environment
5
International Council On Environmental Economics and Development Union
Human Services
6
Project Drawdown

Project drawdown's mission is to drive meaningful climate action by advancing science-based solutions and strategies. project drawdown's work is focused on three pillars: science - advancing science-based climate solutions and strategies;…

Education
7
Sustainable Fisheries Partnership Foundation

To engage and catalyze global seafood supply chains in rebuilding depleted fish stocks and reducing the environmental impacts of fishing and fish farming.

Animals
8
Fresh Energy

Shape and drive bold policy solutions to achieve equitable carbon-neutral economies.

Environment
9
The 5 Gyres Institute

The 5 Gyres Institute (5 Gyres) is a 501(c)(3) nonprofit organization based in Los Angeles, with a global network of supporters united in the pursuit of a planet free of plastic pollution. 5 Gyres' mission is to empower action against the…

—
10
Resource Renewal Institute

The resource renewal institute facilitates the creation, development and implementation of practical strategies to solve the entire complex environmental problem by addressing it comprehensively.

Environment
11
The International Dark-Sky Association Inc

Darksky international restores the nighttime environment and protects communities from the harmful effects of light pollution through outreach, advocacy, and conservation.

—
12
The Ohio Environmental Council

To protect the environment and health of all ohio communities through legal and policy advocacy, decision-maker accountability, and civic engagement.

Environment
How this is measured
The grantee most central to the portfolio’s shape is Friends of the Earth; the most unlike its peers is Voelker Orth Museum. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

21 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 21 of the 31 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
4
Early backer (in before they grew)
21/21
Grantees still filing
16/21
Grew since first funded

Where the money sits, by cause and then by grantee

THE ALLIANCE FOR CLIMATE PROTECTION: $6,000 · EnvironmentTHE ALLIANCE FOR CLIMATE PROTECTIONENVIRONMENTAL ADVOCATES NY INC: $6,000 · EnvironmentENVIRONMENTAL ADVOCATES NY INCEverybody Solar: $6,000 · EnvironmentEverybody SolarRIVERKEEPER INC: $6,000 · EnvironmentRIVERKEEPER INCOCEAN CONSERVANCY: $6,000 · EnvironmentOCEAN CONSERVANCYGREENPEACE FUND INC: $6,000 · EnvironmentGREENPEACE FUND INCWATERKEEPER ALLIANCE INC: $6,000 · EnvironmentWATERKEEPER ALLIANCE INCCENTER FOR CLIMATE AND ENERGY SOLUTIONS INC: $6,000 · EnvironmentCENTER FOR CLIMATE AND ENERGY SOLUTIONS INCNATURAL RESOURCES DEFENSE COUNCIL INC: $6,000 · EnvironmentNATURAL RESOURCES DEFENSE COUNCIL INCFRIENDS OF THE EARTH: $6,000 · EnvironmentFRIENDS OF THE EARTHEARTHJUSTICE: $6,000 · EnvironmentEARTHJUSTICEWORLD WILDLIFE FUND INC: $5,000 · EnvironmentWORLD WILDLIFE FUND INC350ORG: $5,000 · Environment350ORG+2 more: $2,000 · EnvironmentPOPPENHUSEN INSTITUTE: $14,000 · OtherPOPPENHUSEN INSTITUTEAMERICAN SOLAR ENERGY SOLUTIONS: $6,000 · OtherAMERICAN SOLAR ENERGY SOLUTIONSQUEENS COUNTY FARM MUSEUM: $6,000 · OtherQUEENS COUNTY FARM MUSEUMHISTORIC DISTRICTS COUNCIL INC: $6,000 · OtherHISTORIC DISTRICTS COUNCIL INCQUEENS BOTANICAL GARDENS: $6,000 · OtherQUEENS BOTANICAL GARDENSSIERRA CLUB NYC GROUP: $6,000 · OtherSIERRA CLUB NYC GROUPKING MANOR ASSOCIATES: $6,000 · OtherKING MANOR ASSOCIATESSAVE THE SOUND: $4,000 · OtherSAVE THE SOUNDIndividual grant recipient: $4,000 · OtherIndividual grant recipient+2 more: $4,000 · Other+2 moreBAYSIDE HISTORICAL SOCIETY: $14,000 · HealthQUEENS HISTORICAL SOCIETY: $7,000 · Arts & CultureVOELKER ORTH MUSEUM: $6,000 · PhilanthropyDefenders of Wildlife: $6,000 · AnimalsFOOD & WATER WATCH: $6,000 · Food & Nutrition
Environment$78,000Other$62,000Health$14,000Arts & Culture$7,000Philanthropy$6,000Animals$6,000Food & Nutrition$6,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBAYSIDE HISTORICAL SOCIETY: $14,000 over 6y, 4.1% of budgetQUEENS HISTORICAL SOCIETY: $7,000 over 6y, 1.5% of budgetTHE ALLIANCE FOR CLIMATE PROTECTION: $6,000 over 6y, 0.0% of budgetENVIRONMENTAL ADVOCATES NY INC: $6,000 over 6y, 0.1% of budgetEverybody Solar: $6,000 over 6y, 0.5% of budgetRIVERKEEPER INC: $6,000 over 6y, 0.0% of budgetVOELKER ORTH MUSEUM: $6,000 over 6y, 7.2% of budgetOCEAN CONSERVANCY: $6,000 over 6y, 0.0% of budgetHISTORIC DISTRICTS COUNCIL INC: $6,000 over 4y, 0.3% of budgetGREENPEACE FUND INC: $6,000 over 6y, 0.0% of budgetWATERKEEPER ALLIANCE INC: $6,000 over 6y, 0.0% of budgetDefenders of Wildlife: $6,000 over 6y, 0.0% of budgetCENTER FOR CLIMATE AND ENERGY SOLUTIONS INC: $6,000 over 6y, 0.0% of budgetNATURAL RESOURCES DEFENSE COUNCIL INC: $6,000 over 6y, 0.0% of budgetFRIENDS OF THE EARTH: $6,000 over 6y, 0.0% of budgetEARTHJUSTICE: $6,000 over 6y, 0.0% of budgetFOOD & WATER WATCH: $6,000 over 6y, 0.0% of budgetWORLD WILDLIFE FUND INC: $5,000 over 5y, 0.0% of budget350ORG: $5,000 over 5y, 0.0% of budgetPesticide Action Network North America: $1,000 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds BAYSIDE HISTORICAL SOCIETY ↗
  • Who funds QUEENS HISTORICAL SOCIETY ↗
  • Who funds THE ALLIANCE FOR CLIMATE PROTECTION ↗
  • Who funds ENVIRONMENTAL ADVOCATES NY INC ↗
  • Who funds Everybody Solar ↗
  • Who funds RIVERKEEPER INC ↗
  • Who funds VOELKER ORTH MUSEUM ↗
  • Who funds OCEAN CONSERVANCY ↗
  • Who funds HISTORIC DISTRICTS COUNCIL INC ↗
  • Who funds GREENPEACE FUND INC ↗
  • Who funds WATERKEEPER ALLIANCE INC ↗
  • Who funds Defenders of Wildlife ↗
  • Who funds CENTER FOR CLIMATE AND ENERGY SOLUTIONS INC ↗
  • Who funds NATURAL RESOURCES DEFENSE COUNCIL INC ↗
  • Who funds FRIENDS OF THE EARTH ↗
  • Who funds EARTHJUSTICE ↗
  • Who funds FOOD & WATER WATCH ↗
  • Who funds WORLD WILDLIFE FUND INC ↗
  • Who funds 350ORG ↗
  • Who funds Pesticide Action Network North America ↗
  • Who funds Pollinator Partnership ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Jpmorgan Chase FoundationNY10.7× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jpmorgan Chase Foundation · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Euler-Revaz Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Euler-Revaz Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%1%3%6%10%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    6report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–50%
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

    On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 31 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

    How this is measured
    Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

    Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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