Skip to content
Plinth

· Private foundation

Lange 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.

$818k
Granted FY2024still arriving
20
Grants FY2024still arriving
9
States reached
$125k
Largest
01What you fund
0194% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172024.

Education$3.4MHealth$755kArts & Culture$560kHuman Services$455kCommunity Improvement$247kPhilanthropy$243kAnimals$230kPublic Safety & Disaster$200kOther$0
02FY2024 · 20 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k1 grant · $5k
  • $10k–50k12 grants · $288k
  • $50k–250k7 grants · $525k
$25,000
Median grant
9
States reached
$18M
Total assets
Largest grants
RecipientAmount
CASADY SCHOOL$125,000
DIABETIC YOUTH FOUNDATION$100,000
UNIVERSITY OF WYOMING$100,000
MORAGA EDUCATION FOUNDATION$50,000
SPECIAL OPERATIONS WARRIOR FDN$50,000
APPALACHIAN BALLET COMPANY$50,000
THE LOVE KITCHEN$50,000
QUEMADO INDEPENDENT SCHOOL DISTRICT$35,000
GOLDEN APPLE FND OF NEW MEXICO$30,000
ALASKA RAPTOR CENTER$25,000
ENCHANTED CIRCLE TROUT UNLIMITED$25,000
XENOPHON THERAPEUTIC RIDING CENTER$25,000
SAMARITAN'S PURSE$25,000
MORENO VALLEY ANGELS$25,000
ANCHORAGE MUSEUM$25,000
02The need
03

Do your dollars go where the need is?

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

show:

Your human-services grants (FY17–24, $360k) land where the poverty rate runs at 9%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%SYDNEY PAIGE FOUNDATION: $10k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $100k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $75k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $50k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $25k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $25k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $25k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $25k → 9%XENOPHON THERAPEUTIC RIDING CENTER: $25k → 9%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

Which US states your grants reach

AK
IL
MI
WY
CA
NM
TN
NC
OK
LA
AL
TX
FL

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

90%of every dollar goes to organizations you’ve funded before.
$6.1M · 27 repeat orgs$695k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +54% since the first grant, against -9% for the ones you funded once.

27 repeat relationships — 15 still active in FY2024, 12 since wound down; 5 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

27
16

Total granted

$6.1M
$600k

Median revenue growth · since first grant

+54%
-9%

Still filing today

41%
25%

New vs renewed · share of each year

In FY2024, 88% of grant dollars renewed an existing relationship; $95k went to new ones.

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

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

’17’18’19’20’21’22’23’24
EducationHuman ServicesArts & CultureFood & NutritionPhilanthropyRecreation & SportsOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • SO
    SPECIAL OPERATIONS WARRIOR FOUNDATION
    6× · 2019–2024 · $455k · revenue +139%
  • XT
    XENOPHON THERAPEUTIC RIDING CENTER
    8× · 2017–2024 · $350k · revenue +18%
  • WS
    WEBB SCHOOL OF KNOXVILLE
    3× · 2017–2019 · $300k · revenue +83%

Funded once

  • IG
    Individual grant recipient
    one grant, 2017 · $150k
  • IG
    Individual grant recipient
    one grant, 2017 · $102k
  • CE
    CIMARRON EXPERIENTIAL SCHOOL
    one grant, 2019 · $100k

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Albuquerque Academy

Albuquerque academy is a non-denominational, coeducational, independent day school.

Education
2
Maranatha High School

Maranatha high school is a christ-centered, evangelical college preparatory school that celebrates the whole student by equipping hearts and minds to reflect god's glory through academics, as well as the arts, athletics, and service. we…

Education
3
Saint Ann's School

Saint ann's exists to nurture the wonder of children. unfettered by grades, teachers and students embark on journeys of discovery in which the arts are central. through an ambitious curriculum and a culture of inquiry, we question the…

Education
4
Phillips Exeter Academy

Unite goodness and knowledge and inspire youth from every quarter to lead purposeful lives. [text in quotations is taken from the academy's deed of gift, drafted in 1781] knowledge and goodness "above all, it is expected that the attention…

Education
5
Best in the World Teachers
Education
6
Dickinson College

Dickinson college provides a useful, innovative and interdisciplinary education in the liberal arts and sciences to prepare students to lead rich and fulfilling lives of engaged global citizenship

Education
7
Albright College

As a diverse community of learners, we cultivate integrity, curiosity, connection and resilience.

Education
8
The King's Academy

The king's academy is a christ-centered school that inspires academic excellence, servant leadership, and enduring relationships.

Education
9
Silicon Valley Education Foundation

Who we are - silicon valley education foundation (svef) focuses on raising student performance in the critical areas of math and science across all 33 santa clara county school districts, and also adjoining san mateo and alameda counties.…

Community Improvement
10
San Francisco Ballet Association

Sf ballet's mission is to shape ballet's future by creating works of (see sch. o) uncompromising excellence, identifying and developing extraordinary talent, and serving as a catalys for cultural transformation. we blend innovation with…

Arts & Culture
11
Pomona College

Throughout its history, pomona college has educated men and women of exceptional promise. we gather individuals, regardless of financial circumstances, into a small residential community that is strongly rooted in southern california yet…

Education
12
Mark Day School

Innovative and full of heart, mark day school nurtures each child to pursue their curiosity, think critically, embrace challenge with courage and joy, and work in partnership with others to build more caring and inclusive communities.

For reference, the grantee most central to the portfolio’s shape is Special Operations Warrior Foundation and the most unlike its peers is Chase Foundation Mack C Chase Trustee. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyPublic School District Foun…Food Pantries & AssistanceProfessional Ballet Compani…Veteran Support ServicesClassical Music EnsemblesLand Conservation Organizat…Community Arts OrganizationsAnimal Rescue and AdoptionFaith-Based Liberal Arts Co…Independent K-8 Schools
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 42 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number22%9%<5yr14%13%5–10yr19%4%10–20yr16%13%20–35yr13%39%35–55yr16%22%55yr+
THE FIELDby orgYOUR MONEYby value22%1%<5yr14%4%5–10yr19%1%10–20yr16%24%20–35yr13%23%35–55yr16%47%55yr+

The field is 22% startups (under 5 years old) — 9% of your grantees by number, and just 1% of your money.

Closures · last 5 years

The orgs you fund almost never close 4% lost their exemption, against 13% of the field you don’t fund.

orgs you fund
4%
1/25
the rest of the field
13%
240,395/1,819,540

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 20 of the 50 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

1
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
19/20
Grantees still filing
13/20
Grew since you first funded

Where your money sits — by cause, then by grantee

CASADY SCHOOL — $600,000 · OtherCASADY SCHOOLUNIVERSITY OF WYOMING — $565,000 · OtherUNIVERSITY OF WYOMINGIndividual grant recipient — $490,489 · OtherIndividual grant recipientANCHORAGE MUSEUM — $245,000 · OtherANCHORAGE MUSEUMWYOMING UNIVERSITY — $200,000 · OtherIndividual grant recipient — $200,000 · OtherSPECIAL OPS WARRIORS FOUNDATION — $200,000 · OtherQUEMADO INDEPENDENT SCHOOL DISTRICT — $190,000 · OtherIndividual grant recipient — $150,000 · Other+29 more — $1,313,900 · Other+29 moreSPECIAL OPERATIONS WARRIOR FOUNDATION — $455,000 · EducationSPECIAL OPERATIONS …WEBB SCHOOL OF KNOXVILLE — $300,000 · EducationWEBB SCHOOL OF KNOX…Moraga Education Foundation — $275,000 · EducationMoraga Education Fo…HILLSDALE COLLEGE — $200,000 · EducationHILLSDALE COLLEGEDYF — $705,000 · Recreation & SportsDYFXENOPHON THERAPEUTIC RIDING CENTER — $350,000 · Human Services+1 more — $10,000 · Human ServicesAPPALACHIAN BALLET COMPANY — $280,000 · Arts & CultureMUSIC FROM ANGEL FIRE — $10,000 · Arts & CultureALASKA RAPTOR REHABILITATION CENTER — $220,000 · AnimalsTHE LOVE KITCHEN INC — $125,000 · Food & NutritionMANNA FOOD BANK INC — $15,000 · Food & Nutrition
Other$4,154,389Education$1,230,000Recreation & Sports$705,000Human Services$360,000Arts & Culture$290,000Animals$220,000Food & Nutrition$140,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetDYF — $705,000 over 8y, 9.7% of budgetSPECIAL OPERATIONS WARRIOR FOUNDATION — $455,000 over 6y, 0.6% of budgetXENOPHON THERAPEUTIC RIDING CENTER — $350,000 over 8y, 21% of budgetWEBB SCHOOL OF KNOXVILLE — $300,000 over 3y, 0.7% of budgetAPPALACHIAN BALLET COMPANY — $280,000 over 6y, 43% of budgetMoraga Education Foundation — $275,000 over 6y, 2.0% of budgetALASKA RAPTOR REHABILITATION CENTER — $220,000 over 8y, 4.9% of budgetHILLSDALE COLLEGE — $200,000 over 2y, 0.1% of budgetTAX-AID — $130,000 over 5y, 16% of budgetTHE LOVE KITCHEN INC — $125,000 over 4y, 11% of budgetGOLDEN APPLE FOUNDATION OF NEW MEXICO — $88,000 over 4y, 24% of budgetABILENE CHRISTIAN UNIVERSITY — $80,000 over 3y, 0.0% of budgetSHANGRI-LA THERAPEUTIC ACADEMY OF RIDING INC — $50,000 over 1y, 5.9% of budgetSAMARITAN'S PURSE — $25,000 over 1y, 0.0% of budgetContra Costa Musical Theatre Inc — $25,000 over 1y, 2.4% of budgetCHASE FOUNDATION MACK C CHASE TRUSTEE — $25,000 over 2y, 0.8% of budgetELIZABETH F GAMBLE GARDEN — $25,000 over 1y, 1.3% of budgetMANNA FOOD BANK INC — $15,000 over 1y, 0.0% of budgetSydney Paige Foundation — $10,000 over 1y, 0.6% of budgetMUSIC FROM ANGEL FIRE — $10,000 over 1y, 2.3% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds DYF
  • Who funds SPECIAL OPERATIONS WARRIOR FOUNDATION
  • Who funds XENOPHON THERAPEUTIC RIDING CENTER
  • Who funds WEBB SCHOOL OF KNOXVILLE
  • Who funds APPALACHIAN BALLET COMPANY
  • Who funds Moraga Education Foundation
  • Who funds ALASKA RAPTOR REHABILITATION CENTER
  • Who funds HILLSDALE COLLEGE
  • Who funds TAX-AID
  • Who funds THE LOVE KITCHEN INC
  • Who funds GOLDEN APPLE FOUNDATION OF NEW MEXICO
  • Who funds ABILENE CHRISTIAN UNIVERSITY
  • Who funds SHANGRI-LA THERAPEUTIC ACADEMY OF RIDING INC
  • Who funds SAMARITAN'S PURSE
  • Who funds Contra Costa Musical Theatre Inc
  • Who funds CHASE FOUNDATION MACK C CHASE TRUSTEE
  • Who funds ELIZABETH F GAMBLE GARDEN

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

American Endowment FoundationOH7.3× affinity5 shared granteesties to 9 of 9Hover any node to trace its alignments.Compare side by side →

Open a dossier: American Endowment Foundation · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Natl Christian Charitable Fdn Inc · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Lange Family Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 10%3%13%28%50%your share of their income ↑0%15%30%45%60%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 · 0–60%
    typical government reliance, FY2025

    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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 50 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph