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Reiling Family Foundation at a glance

· Private foundation

Reiling Family Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$162k
Granted FY2025still arriving
6
Grants FY2025still arriving
1
States reached
$101k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$919kEducation$213kPhilanthropy$80kYouth Development$40kCommunity Improvement$25kMembership Benefit$20kHuman Services$6kPublic Benefit$2kOther$0
02FY2025 · 6 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $600
  • $10k–50k4 grants · $60k
  • $50k–250k1 grant · $101k
$15,000
Median grant
1
States reached
$1.8M
Total assets
Largest grants
RecipientAmount
CHILDREN'S HOSPITAL LOS ANGELES$101,000
CITY OF HOPE$25,000
Westridge School$15,000
POLYTECHNIC SCHOOL$10,000
SAN MARINO MOTOR CLASSIC$10,000
PASADENA GUILD OF CHILDREN'S HOSPIT$600
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 (FY17–25) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 100% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%CHP 11-99 FOUNDATION: $10k → 10%CHP 11-99 FOUNDATION: $10k → 10%SAN MARINO MOTOR CLASSIC: $10k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $126k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $123k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $101k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $100k → 14%SAN MARINO MOTOR CLASSIC: $10k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $100k → 14%San Marino Boy Scout House: $10k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $100k → 14%PASADENA GUILD OF CHILDREN'S HOSPIT: $6k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $100k → 14%PASADENA GUILD OF CHILDREN'S HOSPIT: $6k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $75k → 14%PASADENA GUILD OF CHILDREN'S HOSPIT: $6k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $50k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $5k → 14%CHILDREN'S HOSPITAL LOS ANGELES: $5k → 14%HUNTINGTON HOSPITAL: $31k → 14%Westridge School: $15k → 14%Westridge School: $10k → 14%GREATER LOS ANGELES COUNCIL BOY SCO: $10k → 14%POLYTECHNIC SCHOOL: $30k → 14%POLYTECHNIC SCHOOL: $15k → 14%POLYTECHNIC SCHOOL: $15k → 14%POLYTECHNIC SCHOOL: $15k → 14%POLYTECHNIC SCHOOL: $10k → 14%POLYTECHNIC SCHOOL: $10k → 14%POLYTECHNIC SCHOOL: $8k → 14%POLYTECHNIC SCHOOL: $5k → 14%HILLSIDES HOME FOR CHILDREN: $6k → 14%FLINTRIDGE PREPARATORY SCHOOL: $15k → 14%FLINTRIDGE PREPARATORY SCHOOL: $10k → 14%FLINTRIDGE PREPARATORY SCHOOL: $10k → 14%CLAIRBOURN SCHOOL: $5k → 14%FLINTRIDGE PREPARATORY SCHOOL: $10k → 14%CLAIRBOURN SCHOOL: $3k → 14%FLINTRIDGE PREPARATORY SCHOOL: $8k → 14%CITY OF HOPE: $25k → 14%CLAIRBOURN SCHOOL: $3k → 14%FLINTRIDGE PREPARATORY SCHOOL: $5k → 14%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.

93%of every dollar goes to organizations it has funded before.
$1.2M · 13 repeat orgs$89k to everyone else

Grantees it renews have grown median revenue +49% since the first grant, against +39% for those funded once.

13 repeat relationships: 5 still active in FY2025, 8 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

13
10

Total granted

$1.2M
$64k

Median revenue growth · since first grant

+49%
+39%

Still filing today

69%
50%

New vs renewed · share of each year

In FY2025, 85% of grant dollars renewed an existing relationship; $25k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
HealthEducationPhilanthropyMembership BenefitArts & 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.

Backed again, and grew

  • CH
    Children's Hospital Los Angeles
    9× · 2017–2025 · $885k · revenue +78%
  • PS
    POLYTECHNIC SCHOOL
    8× · 2017–2025 · $108k · revenue +72%
  • SM
    SAN MARINO MOTOR CLASSIC
    8× · 2017–2025 · $80k · revenue +51%

Funded once

  • PH
    Pasadena Hospital Association Ltd
    one grant, 2017 · $31k · revenue +25%
  • SM
    San Marino Boy Scout House
    one grant, 2023 · $10k
  • GL
    GREATER LOS ANGELES COUNCIL BOY SCO
    one grant, 2017 · $10k
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
The Seven Hills School

The institution provides educational instruction and activities to students ranging from preschool through 8th grade.

—
2
Crossroads School for Arts and Sciences

Crossroads is an independent school for approximately 1,200 students.

Education
3
Stanbridge Academy

Private school for students with mild to moderate learning differences working with families to provide a safe educational environment.

—
4
The International School of San Francisco

Guided by the principles of academic rigor and diversity, the international school of san francisco offers programs of study in french and english to prepare its graduates for a world in which the ability to think critically and to…

Education
5
California College of the Arts

California college of the arts educates students to shape culture and society through the practice and critical study of art, architecture, design, and writing. benefitting from its san francisco bay area location, the college prepares…

Education
6
Carlthorp School

Carlthorp school is an independent, nonprofit day school for children in grades k-6. carlthorp school provides a strong academic foundation in a diverse and nurturing school community that emphasizes traditional values, disciplined work…

Education
7
Marin Academy

Marin academy asks every individual to think, question, and create in an environment of encouragement and compassion, and challenges each person to accept the responsibilities posed by education in a democratic society.

Education
8
The Chandler School

Chandler's mission is to provide each student with the highest quality and most academically challenging education in a nurturing, balanced and diverse environment. chandler strives to have its students gain a love of learning, a means of…

—
9
Vistamar School

Vistamar school empowers students, preparing them to contribute and excel in higher education and in life, and commits to: a broad and balanced program that challenges and engages students, building their individual skills and inspiring a…

Education
10
The Mirman School for Gifted Children

We cultivate the boundless potential of highly gifted children, nurture their passions and talents, and develop a diverse community of creative and constructive lifelong learners.

Education
11
The San Francisco School

A private school that cultivates and celebrates the intellectual, imaginative, and humanitarian promise of each student in a community that practices mutual respect, embraces diversity, and inspires passion for learning.

—
12
Crestview Preparatory School

We believe childhood is extraordinary. crestview culitivates academic excellence by nurturing individual potential, empowering students to learn joyfully and discover their unique talents within our caring community that fosters belonging.…

Education
How this is measured
The grantee most central to the portfolio’s shape is Polytechnic School; the most unlike its peers is San Marino Motor Classic. 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

14 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. 14 of the 24 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)
3
Early backer (in before they grew)
14/14
Grantees still filing
13/14
Grew since first funded

Where the money sits, by cause and then by grantee

Children's Hospital Los Angeles: $885,230 · HealthChildren's Hospital Los AngelesPasadena Hospital Association Ltd: $31,250 · Health+2 more: $2,100 · HealthPOLYTECHNIC SCHOOL: $107,500 · EducationPOLYTECHNIC SC…FLINTRIDGE PREPARATORY SCHOOL: $57,500 · EducationFLINTRIDGE PRE…+2 more: $2,800 · EducationCITY OF HOPE: $25,000 · OtherCITY OF HO…WESTRIDGE SCHOOL FOR GIRLS INC: $25,000 · OtherWESTRIDGE …PASADENA GUILD OF CHILDREN'S HOSPIT: $19,835 · OtherPASADENA G…Clairbourn School Inc: $10,000 · OtherClairbourn…San Marino Boy Scout House: $10,000 · OtherSan Marino…GREATER LOS ANGELES COUNCIL BOY SCO: $10,000 · OtherGREATER LO…ST EDMUND'S NURSERY SCHOOL: $8,500 · OtherST EDMUND'…HILLSIDES HOME FOR CHILDREN: $6,000 · Other+4 more: $3,850 · OtherSAN MARINO MOTOR CLASSIC: $80,000 · Philanthropy+1 more: $2,000 · PhilanthropyCHP 11-99 FOUNDATION: $20,000 · Membership BenefitPETERSEN AUTOMOTIVE MUSEUM FOUNDATION: $1,500 · Arts & Culture
Health$918,580Education$167,800Other$118,185Philanthropy$82,000Membership Benefit$20,000Arts & Culture$1,500

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 budgetChildren's Hospital Los Angeles: $885,230 over 9y, 0.0% of budgetPOLYTECHNIC SCHOOL: $107,500 over 8y, 0.1% of budgetSAN MARINO MOTOR CLASSIC: $80,000 over 8y, 1.6% of budgetFLINTRIDGE PREPARATORY SCHOOL: $57,500 over 6y, 0.1% of budgetPasadena Hospital Association Ltd: $31,250 over 1y, 0.0% of budgetWESTRIDGE SCHOOL FOR GIRLS INC: $25,000 over 2y, 0.1% of budgetART CENTER COLLEGE OF DESIGN: $2,500 over 2y, 0.0% of budgetSTANFORD HEALTH CARE: $2,000 over 1y, 0.0% of budgetPacific Research Institute For Public Policy: $2,000 over 1y, 0.0% of budgetPETERSEN AUTOMOTIVE MUSEUM FOUNDATION: $1,500 over 1y, 0.0% of budgetSan Marino Schools Foundation: $300 over 2y, 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 Children's Hospital Los Angeles ↗
  • Who funds POLYTECHNIC SCHOOL ↗
  • Who funds SAN MARINO MOTOR CLASSIC ↗
  • Who funds FLINTRIDGE PREPARATORY SCHOOL ↗
  • Who funds Pasadena Hospital Association Ltd ↗
  • Who funds WESTRIDGE SCHOOL FOR GIRLS INC ↗
  • Who funds CHP 11-99 FOUNDATION ↗
  • Who funds Clairbourn School Inc ↗
  • Who funds ART CENTER COLLEGE OF DESIGN ↗
  • Who funds STANFORD HEALTH CARE ↗
  • Who funds Pacific Research Institute For Public Policy ↗
  • Who funds PETERSEN AUTOMOTIVE MUSEUM FOUNDATION ↗
  • Who funds San Marino Schools Foundation ↗
  • Who funds Lewy Body Dementia Association Inc ↗

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.

Pasadena Community Fo…Gail G Ellis Foundati…The Rose Hills Founda…The Ahmanson Foundati…California Community …Morgan Stanley Global…Vanguard Charitable E…The Blackbaud Giving …Charities Aid Foundat…National Philanthropi…American Endowment Fo…American Online Givin…
Pasadena Community FoundationCA15.6× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Pasadena Community Foundation · Gail G Ellis Foundation Inc · The Rose Hills Foundation · The Ahmanson Foundation · California Community Foundation · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · The Blackbaud Giving Fund · Charities Aid Foundation America · National Philanthropic Trust · American Endowment Foundation · American Online Giving Foundation Inc

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 Reiling Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Reiling Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%3%5%8%10%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    1report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–10%
    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 24 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

    Play a game based on Reiling Family’s filings →

    More from the funding graph

    The unnamed billions
    grants reported with no recipient in the public record
    The regranting layer
    51% of grant dollars land in the regranting layer
    The DAF merry-go-round
    $9.7B circulates between donor-advised funds
    The endowment market
    who holds foundation money, and what just moved
    The camps
    funders cluster by geography, not ideology
    By state
    where grant money is based, and what stays home