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· Private foundation

Mamoru & Aiko Takitani Foundation Inc

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.

$1.6M
Granted FY2024still arriving
164
Grants FY2024still arriving
22
States reached
$350k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202024.

Education$5.9MHealth$308kArts & Culture$303kHuman Services$272kYouth Development$213kEmployment$169kInternational$126kPublic Safety & Disaster$103kOther$0
02FY2024 · 164 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k145 grants · $429k
  • $10k–50k9 grants · $203k
  • $50k–250k9 grants · $600k
  • $250k+1 grant · $350k
$3,000
Median grant
22
States reached
$31M
Total assets
Largest grants
RecipientAmount
UNIVERSITY OF HAWAI'I FOUNDATION$350,000
IOLANI SCHOOL$100,000
UNIVERSITY OF HAWAI'I FOUNDATION$100,000
ST ANTHONY OF PADUA CHURCH & SCHOOL$75,000
CHAMINADE UNIVERSITY$75,000
ADVENTIST HEALTH CASTLE$50,000
LAHAINA HONGWANJI MISSION$50,000
UNIVERSITY OF HAWAII FOUNDATION$50,000
PACIFIC BUDDHIST ACADEMY$50,000
YMCA OF HONOLULU$50,000
PACIFIC AND ASIAN AFFAIRS COUNCIL$45,000
CHILDREN'S DISCOVERY CENTER$30,000
HAWAI'I WORKFORCE PIPELINE$25,000
REHABILITATION HOSPITAL OF THE PACIFIC FO$25,000
VOLUNTEER ALLY$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 (FY20–24, $273k) 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%FAMILY PROMISE OF HAWAII: $5k → 9%SUSANNAH WESLEY COMMUNITY CENTER: $40k → 9%SUSANNAH WESLEY COMMUNITY CENTER: $30k → 9%SUSANNAH WESLEY COMMUNITY CENTER: $25k → 9%AMERICAN RED CROSS OF HAWAII: $3k → 9%YMCA OF HONOLULU: $50k → 9%YMCA OF HONOLULU: $50k → 9%YMCA OF HONOLULU: $50k → 9%YMCA OF HONOLULU: $20k → 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

VT
NH
WA
MT
ND
MN
IL
WI
MI
NY
MA
OR
NV
IA
IN
OH
PA
NJ
CT
RI
CA
UT
CO
NE
MO
VA
MD
AZ
KS
TN
DC
HI
LA
MS
AL
GA
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.

73%of every dollar goes to organizations you’ve funded before.
$5.4M · 143 repeat orgs$2.1M to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +39% since the first grant, against +27% for the ones you funded once.

143 repeat relationships — 66 still active in FY2024, 77 since wound down; 94 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

143
320

Total granted

$5.4M
$1.6M

Median revenue growth · since first grant

+39%
+27%

Still filing today

15%
7%

New vs renewed · share of each year

In FY2024, 72% of grant dollars renewed an existing relationship; $450k went to new ones.

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

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

’20’21’22’23’24
EducationHuman ServicesArts & CultureHealthYouth DevelopmentPhilanthropyOther

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

  • UO
    UNIVERSITY OF HAWAII FOUNDATION
    5× · 2020–2024 · $2.5M · revenue +132%
  • CU
    CHAMINADE UNIVERSITY OF HONOLULU
    5× · 2020–2024 · $410k · revenue +39%
  • 'S
    'IOLANI SCHOOL
    4× · 2021–2024 · $400k · revenue +15%

Funded once

  • SA
    ST ANTHONY OF PADUA CATHOLIC CHURCH
    one grant, 2023 · $150k
  • IG
    Individual grant recipient
    one grant, 2023 · $100k
  • UO
    UNIVERSITY OF HAWAII - SCHIDLER COLLEGE OF BUSINESS
    one grant, 2022 · $50k

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
Hawaii Education Institute
2
Hawaii Preparatory Academy

To provide exceptional learning opportunities in a diverse community honoring the traditions of hawaii. see schedule o.

Education
3
Hawaii Association of Independent Schools

The hawai'i association of independent schools (hais) advocates on behalf of independent education in hawaii, provides services that strengthen individual schools and engages them to achieve educational quality and excellence for all…

Education
4
Mohala Pua School Dba Honolulu Waldorf School

See schedule o.at honolulu waldorf school, we educate each child to find meaning, passion, and purpose in life and to contribute to the creation of a better world for all. through a curriculum based on the developmental stages of the human…

Education
5
Kula Aupuni Niihau a Kahelelani Aloha (Kanaka)

Preserve niihau cultural values and language.

Education
6
The University of Hawaii Alumni Association

To advance the interests of the university of hawaii, alumni, and friends through mutually beneficial and lifelong relationships, to generate support for the university, and to participate in events that showcase the university's…

7
Kapi'olani Medical Specialists

Kapi'olani medical specialists (dba hawai'i pacific health medical group) is a multispecialty provider group dedicated to providing world-class care for adults and children across hawai'i and the pacific region working in partnership with…

Health
8
Hualalai Ohana Foundation

Scholarships and awards are granted to the hualalai community employees, their spouses, and their children. medical awards cover expenses incurred beyond medical insurance, and educational scholarships are for preschool through college,…

Education
9
Hawaii Culinary Education Foundatio

The hawaii culinary education foundation's mission is to provide hawaiis culinary students and professional access to the best knowledge and exposure to cutting-edge techniques through a variety of programs and educational opportunities…

Education
10
Hawaii Public Television Foundation Dba Pbs Hawaii

The mission of pbs hawai'i is to advance learning and discovery by sharing stories that profoundly touch lives. we bring the world to hawai'i and hawai'i to the world.

Arts & Culture
11
Hoomahua Foundation

To support education primarily in the Waianae community on the island of Oahu. Support may included, but not be limited to, professional development, student support services, and community engagement. As educators on the Waianae coast,…

Education
12
Pacific University

A diverse and sustainable learning community dedicated to discovery and excellence in teaching, scholarship and practice, pacific university inspires students to think, care, create and pursue justice in our world.

Education

For reference, the grantee most central to the portfolio’s shape is Hanahauoli School and the most unlike its peers is Kick Start Karate. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 53 years old; the field is 13. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number25%2%<5yr16%9%5–10yr20%9%10–20yr17%22%20–35yr10%11%35–55yr12%48%55yr+
THE FIELDby orgYOUR MONEYby value25%1%<5yr16%4%5–10yr20%2%10–20yr17%10%20–35yr10%12%35–55yr12%72%55yr+

The field is 25% startups (under 5 years old) — 2% of your grantees by number, and just 1% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 15% of the field you don’t fund.

orgs you fund
0.0%0/50
the rest of the field
15%
9,927/65,463

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

47 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. 47 of the 559 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.

2
Load-bearing (≥25% of a budget)
10
Early backer (in before they grew)
46/47
Grantees still filing
37/47
Grew since you first funded

Where your money sits — by cause, then by grantee

UNIVERSITY OF HAWAII FOUNDATION — $2,470,000 · EducationUNIVERSITY OF HAWAII FOUNDATIONCHAMINADE UNIVERSITY OF HONOLULU — $410,000 · EducationCHAMINADE UNIVERSITY OF HONOLULU'IOLANI SCHOOL — $400,000 · Education'IOLANI SCHOOLPACIFIC BUDDHIST ACADEMY — $250,000 · EducationPACIFIC BUDDHIST ACADEMY+12 more — $242,500 · Education+12 moreADVENTIST HEALTH CASTLE — $245,000 · OtherADVENTIST HEALTH CASTLEST ANTHONY OF PADUA CATHOLIC CHURCH — $150,000 · OtherST ANTHONY OF PADUA CATHOLIC CHURC…Pacific & Asian Affairs Council — $126,000 · OtherPacific & Asian Affairs CouncilIndividual grant recipient — $100,000 · OtherST ANTHONY OF PADUA CHURCH & SCHOOL — $75,000 · Other+162 more — $1,295,808 · Other+162 moreChildrens Discovery Center — $150,000 · Arts & CultureVOLUNTEER ALLY — $90,000 · Arts & CultureHUI MALAMA O KE KAI FOUNDATION — $25,000 · Arts & CultureHAWAII INTERNATIONAL FILM FESTIVAL — $20,000 · Arts & CultureREAD TO ME INTERNATIONAL FOUNDATION — $15,000 · Arts & CultureYOUNG MEN'S CHRISTIAN ASSOCIATION OF HONOLULU — $170,000 · Human ServicesSUSANNAH WESLEY COMMUNITY CENTER — $95,000 · Human Services+1 more — $5,000 · Human ServicesRehabilitation Hospital of the Pacific Foundation — $85,000 · HealthTHE QUEEN'S MEDICAL CENTER — $50,000 · HealthRehabilitation Hospital of the Pacific — $25,000 · HealthTHE COMPASS FOUNDATION — $20,000 · HealthCENTER FOR TOMORROW'S LEADERS — $40,500 · Youth DevelopmentLAWAKUA CHARITABLE FUND — $35,000 · Youth DevelopmentKICK START KARATE — $25,000 · Youth DevelopmentGIRL SCOUTS OF HAWAII — $10,000 · Youth DevelopmentKRISTI YAMAGUCHI'S ALWAYS DREAM — $10,000 · Philanthropy
Education$3,772,500Other$1,991,808Arts & Culture$300,000Human Services$270,000Health$180,000Youth Development$110,500Philanthropy$10,000

Showing your 200 largest grantees by grant value.

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetUNIVERSITY OF HAWAII FOUNDATION — $2,470,000 over 5y, 0.8% of budgetCHAMINADE UNIVERSITY OF HONOLULU — $410,000 over 5y, 0.2% of budget'IOLANI SCHOOL — $400,000 over 4y, 0.1% of budgetPACIFIC BUDDHIST ACADEMY — $250,000 over 5y, 2.6% of budgetYOUNG MEN'S CHRISTIAN ASSOCIATION OF HONOLULU — $170,000 over 3y, 0.3% of budgetChildrens Discovery Center — $150,000 over 5y, 2.5% of budgetPacific & Asian Affairs Council — $126,000 over 4y, 7.8% of budgetSUSANNAH WESLEY COMMUNITY CENTER — $95,000 over 3y, 2.1% of budgetVOLUNTEER ALLY — $90,000 over 4y, 46% of budgetRehabilitation Hospital of the Pacific Foundation — $85,000 over 3y, 3.0% of budgetHAWAII WORKFORCE PIPELINE INC — $69,000 over 3y, 21% of budgetMAUI PREPARATORY ACADEMY — $50,000 over 1y, 0.6% of budgetTHE QUEEN'S MEDICAL CENTER — $50,000 over 1y, 0.0% of budgetCENTER FOR TOMORROW'S LEADERS — $40,500 over 2y, 2.0% of budgetUNIVERSITY OF SOUTHERN CALIFORNIA — $36,500 over 2y, 0.0% of budgetLAWAKUA CHARITABLE FUND — $35,000 over 2y, 4.2% of budgetBOYS & GIRLS CLUB OF HAWAII — $30,000 over 1y, 0.5% of budgetKICK START KARATE — $25,000 over 5y, 11% of budgetRehabilitation Hospital of the Pacific — $25,000 over 1y, 0.1% of budgetFRIENDS OF WAIPAHU HIGH SCHOOL — $25,000 over 1y, 37% of budgetHUI MALAMA O KE KAI FOUNDATION — $25,000 over 1y, 1.9% of budgetHAWAII INTERNATIONAL FILM FESTIVAL — $20,000 over 2y, 1.3% of budgetTHE COMPASS FOUNDATION — $20,000 over 1y, 11% of budgetAalii Mentoring — $17,000 over 2y, 12% of budgetHAWAII CHILDREN'S ACTION NETWORK — $15,000 over 2y, 0.5% of budgetREAD TO ME INTERNATIONAL FOUNDATION — $15,000 over 1y, 3.9% of budgetHAWAII RESTAURANT ASSOCIATION — $10,000 over 2y, 2.5% of budgetHAWAII PACIFIC UNIVERSITY — $10,000 over 1y, 0.0% of budgetMOUND FARM HOLDINGS INC — $10,000 over 2y, 0.0% of budgetGIRL SCOUTS OF HAWAII — $10,000 over 1y, 0.2% of budgetHAWAII LITERACY INC — $10,000 over 1y, 1.3% of budgetPOINT LOMA NAZARENE UNIVERSITY — $7,500 over 2y, 0.0% of budgetHAWAII RESTAURANT ASSOCIATION EDUCATIONAL FOUNDATION — $6,000 over 1y, 3.5% of budgetHANAHAUOLI SCHOOL — $5,000 over 1y, 0.1% of budgetPUNAHOU SCHOOL — $5,000 over 1y, 0.0% of budgetFAMILY PROMISE OF HAWAII — $5,000 over 1y, 0.2% of budgetFAMILY PROGRAMS HAWAII — $5,000 over 1y, 0.1% of budgetUNIVERSITY OF CALIFORNIA BERKELEY FOUNDATION — $4,500 over 2y, 0.0% of budgetMassachusetts Institute of Technology — $4,000 over 2y, 0.0% 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.

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.

Tradewind Group FoundationHI44.9× affinity19 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Tradewind Group Foundation · J Watumull Fund · Aloha United Way Inc · Atherton Family Foundation · McInerny Foundation-- · Kosasa Foundation · First Insurance Company of Hawaii Charitable Foundation · First Hawaiian Bank Foundation · Central Pacific Bank Foundation · Bank of Hawaii Charitable Fdn · The Harry and Jeanette Weinberg Foundation Inc · Maurice and Joanna Sullivan Family 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 Mamoru & Aiko Takitani Foundation Inc 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 · 00%3%13%28%50%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 35%
  • Massachusetts Institute of Technology35% of income from government
  • Assumption University0% of income from government
no gov moneyreceives it· size = income
0get no government money at all
15report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Mamoru & Aiko Takitani Foundation Inc?

Find your warmest path to Mamoru & Aiko Takitani Foundation Inc 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.

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 559 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

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