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New York · Private foundation

Steven and Laura Mayer Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$337k
Granted FY2024(still arriving)
58
Grants FY2024
56
Organizations funded FY2023
11%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$3,000
Largest grant, FY2024
$35,000
Organizations funded a year
42 to 60
FY2017 to FY2023
States reached, FY2024
13
Total assets, FY2024
$1.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 11% of the organizations Steven and Laura Mayer Family Foundation funded were first-time grantees, receiving 12% of its grant dollars.

New vs renewed · share of each year

In FY2023, 88% of grant dollars renewed an existing relationship; $46k went to new ones.

50%100%’18’19’20’21’22’23
RenewedFirst-time

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

’18’19’20’21’22’23
EducationHealthFood & NutritionPublic Safety & DisasterPhilanthropyArts & CultureOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving57$335k11%
FY202356$386k11%
FY202260$378k13%
FY202156$365k13%
FY202051$375k8%
FY201949$1.2M14%
FY201848$788k25%
FY201742$347kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$2.0MInternational$464kHuman Services$438kHealth$433kReligion$158kHousing & Shelter$141kFood & Nutrition$108kPhilanthropy$78kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
IN
PA
NJ
CT
CA
CO
MO
VA
MD
DE
TN
NC
DC
LA
AL
GA

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
The Trustees of Princeton University$1,385,00080%
Global Investment Foundation for Tomorrow Inc$445,000648%
Medecins Sans Frontieres USA Inc$280,00070%
Charity Global Inc$200,00080%
Isles Inc$190,00081%
The Brent Shapiro Foundation for Drug Awareness$185,00084%
Ramona Convent Secondary School$110,0008n/a
Edward Charles Foundation$100,00050%
Feeding America$77,50080%
Elton John AIDS Foundation Inc$64,00050%
Show all 72 grantees
All grantees of Steven and Laura Mayer Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Trustees of Princeton University$1,385,00080%
Global Investment Foundation for Tomorrow Inc$445,000648%
Medecins Sans Frontieres USA Inc$280,00070%
Charity Global Inc$200,00080%
Isles Inc$190,00081%
The Brent Shapiro Foundation for Drug Awareness$185,00084%
Ramona Convent Secondary School$110,0008n/a
Edward Charles Foundation$100,00050%
Feeding America$77,50080%
Elton John AIDS Foundation Inc$64,00050%
Los Angeles Mission Inc$60,00080%
Everytown for Gun Safety Support Fund Inc$45,00020%
Impact Inc$40,000827%
North American Conference on Ethiopian Jewry Inc$40,00080%
The Flag Foundation$35,000215%
The Joe Torre Safe at Home Foundation$34,24080%
Israel Childrens Cancer Foundation Inc$32,00081%
Will Geers Theatricum Botanicum$30,00061%
Return to Freedom Inc$26,50070%
Pacific Oaks Education Corporation$25,00080%
Equal Justice Initiative$25,00050%
American Friends of Magen David Adom$25,00070%
St Jude Children's Research Hospital Inc$24,00080%
National Jewish Health$24,00080%
Children's Hospital Los Angeles$24,00080%
Greenway Arts Alliance$21,00080%
Foodbank of Santa Barbara County Inc$20,00040%
Pacific Pride Foundation$20,00011%
The Keswell School$20,00040%
Jumpstart for Young Children Inc$20,00040%
The Jewish Foundation for the Righteous Inc$17,00080%
American Civil Liberties Union of Maryland$16,01871%
Santa Barbara Rescue Mission$15,00030%
Tias Hope$15,00053%
Montecito Firefighters Charitable Foundation$15,00036%
Global Green USA$12,10072%
Para Los Ninos$12,00060%
California Rangeland Trust$11,00030%
Beekeepers Guild of Santa Barbara$10,0005n/a
Santa Barbara Firefighters Alliance$10,00011%
Los Angeles Fire Department Foundation$10,00020%
Friends of the Community Arson Watch and Disaster Services Inc$10,00064%
Jose Antonio Grifols Lucas Foundation Inc$10,00012%
The Fibrolamellar Cancer Foundation$10,00020%
Direct Relief$10,00010%
Simon Wiesenthal Center Inc$8,00080%
World Jewish Congress (American Section) Inc$8,00080%
Imagine Los Angeles Inc$8,00080%
American National Red Cross & Its Constituent Chapters and Branches$8,00080%
The People Concern$8,00060%
Ronald McDonald House Charities of Southern California$7,00070%
Fractured Atlas Inc$6,00010%
New Orleans Jazz & Heritage Festival and Foundation Inc$6,00010%
The Little Angels Project$6,00031%
The Educational Alliance Inc$6,00060%
Sunrise Day Camps Association Inc$6,00060%
The Rotary Club of Kinston Inc$5,01815%
Tarzana Treatment Centers Inc$5,00010%
Tarzana Community & Cultural Center$5,0001n/a
United Boys and Girls Clubs of Santa Barbara County$5,00010%
Initiative for Women S Health and Hygiene$5,0002n/a
Jewish Partisan Education Foundation$5,00050%
American Jewish Congress Inc$4,00080%
Foundation for compton Community College District$4,00042%
American Foundation for Suicide Prevention$4,00040%
Los Angeles Society for the Prevention of Cruelty to Animals$2,50010%
Paw Works Inc$2,00010%
DAP Health Inc$2,00020%
Navy Seal Foundation Inc$2,00010%
Swim Across America Inc$1,00010%
Sibley Memorial Hospital Foundation$1,00010%
Angel City Pit Bulls$25010%

What it could do for these grantees

Plus 20 recipients with no EIN on record ($258k), not named here.

Where it is load-bearing

Steven and Laura Mayer Family Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 68 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Trustees of Princeton University: $1,385,000 over 8y, 0.0% of budgetGlobal Investment Foundation for Tomorrow Inc: $445,000 over 6y, 48% of budgetMedecins Sans Frontieres USA Inc: $280,000 over 7y, 0.0% of budgetCharity Global Inc: $200,000 over 8y, 0.1% of budgetIsles Inc: $190,000 over 8y, 0.5% of budgetThe Brent Shapiro Foundation for Drug Awareness: $185,000 over 8y, 4.0% of budgetEdward Charles Foundation: $100,000 over 5y, 0.2% of budgetFeeding America: $77,500 over 8y, 0.0% of budgetElton John AIDS Foundation Inc: $64,000 over 5y, 0.3% of budgetLos Angeles Mission Inc: $60,000 over 8y, 0.1% of budgetEverytown for Gun Safety Support Fund Inc: $45,000 over 2y, 0.1% of budgetImpact Inc: $40,000 over 8y, 27% of budgetNorth American Conference on Ethiopian Jewry Inc: $40,000 over 8y, 0.3% of budgetThe Flag Foundation: $35,000 over 2y, 15% of budgetThe Joe Torre Safe at Home Foundation: $34,240 over 8y, 0.2% of budgetIsrael Childrens Cancer Foundation Inc: $32,000 over 8y, 0.8% of budgetWill Geers Theatricum Botanicum: $30,000 over 6y, 0.8% of budgetReturn to Freedom Inc: $26,500 over 7y, 0.3% of budgetPacific Oaks Education Corporation: $25,000 over 8y, 0.0% of budgetEqual Justice Initiative: $25,000 over 5y, 0.0% of budgetAmerican Friends of Magen David Adom: $25,000 over 7y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $24,000 over 8y, 0.0% of budgetNational Jewish Health: $24,000 over 8y, 0.0% of budgetChildren's Hospital Los Angeles: $24,000 over 8y, 0.0% of budgetGreenway Arts Alliance: $21,000 over 8y, 0.1% of budgetFoodbank of Santa Barbara County Inc: $20,000 over 4y, 0.0% of budgetPacific Pride Foundation: $20,000 over 1y, 1.4% of budgetThe Keswell School: $20,000 over 4y, 0.1% of budgetJumpstart for Young Children Inc: $20,000 over 4y, 0.0% of budgetThe Jewish Foundation for the Righteous Inc: $17,000 over 8y, 0.1% of budgetAmerican Civil Liberties Union of Maryland: $16,018 over 7y, 1.4% of budgetSanta Barbara Rescue Mission: $15,000 over 3y, 0.1% of budgetTias Hope: $15,000 over 5y, 3.0% of budgetMontecito Firefighters Charitable Foundation: $15,000 over 3y, 6.0% of budgetGlobal Green USA: $12,100 over 7y, 2.2% of budgetPara Los Ninos: $12,000 over 6y, 0.0% of budgetCalifornia Rangeland Trust: $11,000 over 3y, 0.0% of budgetSanta Barbara Firefighters Alliance: $10,000 over 1y, 0.6% of budgetLos Angeles Fire Department Foundation: $10,000 over 2y, 0.1% of budgetFriends of the Community Arson Watch and Disaster Services Inc: $10,000 over 6y, 4.1% of budgetJose Antonio Grifols Lucas Foundation Inc: $10,000 over 1y, 2.3% of budgetThe Fibrolamellar Cancer Foundation: $10,000 over 2y, 0.2% of budgetDirect Relief: $10,000 over 1y, 0.0% of budgetSimon Wiesenthal Center Inc: $8,000 over 8y, 0.0% of budgetWorld Jewish Congress (American Section) Inc: $8,000 over 8y, 0.0% of budgetImagine Los Angeles Inc: $8,000 over 8y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $8,000 over 8y, 0.0% of budgetThe People Concern: $8,000 over 6y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 68.

Nonprofits that may fit its grantmaking

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.

Santa Barbara FoundationCA18.7× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Santa Barbara Foundation · Conrad N Hilton Foundation · Manitou Fund · California Community Foundation · Rudi Schulte Family Foundation · Hutton Foundation Dba Hutton Parker Foundation · Jewish Communal Fund · Jewish Community Foundation of Los Angeles · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · National Philanthropic Trust · Network for Good · Raymond James Charitable Endowment Fund

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.

Compare Steven and Laura Mayer Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Steven and Laura Mayer Family Foundation?

Find your warmest path to Steven and Laura Mayer Family Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Steven and Laura Mayer Family Foundation

How much does Steven and Laura Mayer Family Foundation give?
Steven and Laura Mayer Family Foundation reported 58 grants totaling $337,050 in its FY2024 IRS filing. It funded between 42 and 60 organizations a year over FY2017 to FY2023.
What does Steven and Laura Mayer Family Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (48%), International (11%), Human Services (10%).
Who are Steven and Laura Mayer Family Foundation's largest grantees?
By total granted over FY2017 to FY2024: The Trustees of Princeton University ($1.4M), Global Investment Foundation for Tomorrow Inc ($445k), Medecins Sans Frontieres USA Inc ($280k).
Does Steven and Laura Mayer Family Foundation fund new organizations?
In FY2023, 11% of the organizations it funded were first-time grantees.
Does Steven and Laura Mayer Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Steven and Laura Mayer Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Santa Barbara Foundation, Conrad N Hilton Foundation, Manitou Fund.
Where is Steven and Laura Mayer Family Foundation based?
Steven and Laura Mayer Family Foundation is based in NY.

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 94 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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