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· Private foundation

John J and Lois a Tennant 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.

$203k
Granted FY2025still arriving
22
Grants FY2025still arriving
7
States reached
$23k
Largest
01What it funds
0190% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Youth Development$184kPhilanthropy$114kHealth$70kEducation$69kRecreation & Sports$34kCivil Rights$30kSocial Science$17kAnimals$11kOther$0
02FY2025 · 22 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k10 grants · $49k
  • $10k–50k12 grants · $154k
$10,000
Median grant
7
States reached
$1.4M
Total assets
Largest grants
RecipientAmount
Individual grant recipient$23,000
BOYS & GIRLS CLUB OF SOUTHWEST WA$20,100
TRANSITIONAL YOUTH$15,000
LAKESHORE FOUNDATION$15,000
FRIENDS OF THE CHILDERN SW WASHINGTON$10,600
Individual grant recipient$10,000
Individual grant recipient$10,000
NAT'L RESTURANT ASSOC ED FDN$10,000
Individual grant recipient$10,000
FORWARD EDGE INT'L$10,000
SAFE HOUSE OF THE DESERT$10,000
NW ATHLETIC BLIND ASSOCIATION$10,000
VANCOUVER SYMPHONY$9,700
MIKE & ADELE CHARITABLE FUND$9,000
ST MARY'S HOME FOR BOYS$8,508
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:

Its human-services grants (FY20–25, $65k) land where the poverty rate runs at 8%, against an area that typically sits at 8%. 31% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 8%SAFE HOUSE OF THE DESERT: $10k → 11%The Vicardi Center: $10k → 6%St Mary's Home for Boys: $10k → 8%SAFE HOUSE OF THE DESERT: $5k → 11%The Viscardi Center: $5k → 6%FRIENDS OF ESTACADA COUMMUNITY CENTER INC: $5k → 8%St Mary's Home for Boys: $300 → 8%ST MARY'S HOME FOR BOYS: $11k → 8%ST MARY'S HOME FOR BOYS: $9k → 8%ST MARY'S HOME FOR BOYS: $600 → 8%PINK LEMONADE PROJECT: $250 → 9%PINK LEMONADE PROJECT: $100 → 9%PINK LEMONADE PROJECT: $100 → 9%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.

Which US states its grants reach

WA
NY
OR
CT
CA
VA
AL
FL
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.

70%of every dollar goes to organizations it has funded before.
$569k · 23 repeat orgs$247k to everyone else

23 repeat relationships: 11 still active in FY2025, 12 since wound down; 11 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

23
24

Total granted

$569k
$149k

Median revenue growth · since first grant

+19%
+30%

Still filing today

61%
33%

New vs renewed · share of each year

In FY2025, 52% of grant dollars renewed an existing relationship; $98k 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
Human ServicesHealthPhilanthropyEducationYouth DevelopmentArts & 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

  • BC
    Braking Cycles
    5× · 2020–2025 · $65k · revenue +60%
  • YA
    Young America's Foundation
    2× · 2021–2024 · $30k · revenue +5%
  • SM
    ST MARY'S HOME
    5× · 2020–2025 · $30k · revenue +19%

Funded once

  • RC
    RANDALL CHILDRENS HOSPITAL FOUNDATION
    one grant, 2021 · $25k · revenue -57%
  • YA
    YOUNG AMERICAN'S FOUNDATION
    one grant, 2023 · $20k
  • NP
    NAVAL POSTGRAD SCHOOL FOUNDATION
    one grant, 2024 · $12k
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
Community Foundation Santa Cruz County

To promote philanthropy to make santa cruz county a better place to live, now and in the future.we bring together people, ideas, and resources to inspire philanthropy and accomplish great things.

Philanthropy
2
Ucsf Foundation Investment Company

The organization provides professional investment management services for endowed gifts and financial assets entrusted to the ucsf foundation.

Education
3
The San Diego Foundation

The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.

Philanthropy
4
Pacific Crest Montessori School

Pcs operates a school specifically designed to meet the development needs of the child from preschool through middle school, in accordance with the principles and education of human development taught by maria montessori.

—
5
Portland State University Foundation

Portland state university foundation is responsible for raising and managing private resources to advance psu's priorities and mission to be a leading urban university.

—
6
Community Hospital of the Monterey Peninsula

Community hospital of the monterey peninsula is dedicated to identifying and meeting the changing healthcare needs of the people of the monterey peninsula and surrounding communities.we are committed to providing high-quality services at a…

Health
7
Uc Santa Barbara Foundation

The uc santa barbara foundation actively works to further the goals of the university of california, santa barbara. the foundation seeks to maintain and nurture the university's quality and distinction. on behalf of the campus, the…

Education
8
San Francisco Friends School

At san francisco friends school, students learn in a community grounded in the quaker values of reflection, integrity, peaceful problem-solving and stewardship. our teachers challenge students with a dynamic curriculum that inspires…

Education
9
Monterey Museum of Art

The monterey museum of art cultivates curiosity in the visual arts and engages community with the diversity of california art - past, present, and future.

Arts & Culture
10
Santa Barbara Education Foundation

Santa Barbara Education Foundation (SBEF) provides and supports programs that enrich the academic, artistic, and personal development of all students in the Santa Barbara Unified School District.

Education
11
Montgomery County Community Foundation

The mission of the Montgomery County Community Foundation (MCCF) is to provide leadership in Montgomery County by directing sustainable financial resources that strengthen our community and improve the quality of life for current and…

Philanthropy
12
Uc Riverside Foundation

To support educational, research and public functions and programs of the riverside campus of the university of california.

Education
How this is measured
The grantee most central to the portfolio’s shape is Community Foundation for Monterey County; the most unlike its peers is Del Monte Forest Conservancy. 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

28 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. 28 of the 60 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)
5
Early backer (in before they grew)
27/28
Grantees still filing
20/28
Grew since first funded

Where the money sits, by cause and then by grantee

BOYS & GIRLS CLUB OF SOUTHWEST WA: $77,950 · OtherBOYS & GIRLS CLUB OF SOUTHWEST WANPS Foundation: $71,000 · OtherNPS FoundationBraking Cycles: $64,500 · OtherBraking CyclesNW ATHLETIC BLIND ASSOCIATION: $44,100 · OtherNW ATHLETIC BLIND ASSOCIATIONJANE GASPERO MEMORIAL LIBRARY FOR CHILDREN: $31,250 · OtherJANE GASPERO MEMORIAL LIBRARY FOR CHILDRENYoung America's Foundation: $30,045 · OtherYoung America's FoundationIndividual grant recipient: $23,000 · OtherIndividual grant recipient: $20,750 · OtherYOUNG AMERICAN'S FOUNDATION: $20,000 · OtherVANCOUVER SYMPHONY: $19,450 · Other+29 more: $153,384 · Other+29 moreMONTEREY PENINSULA FOUNDATION: $44,000 · PhilanthropyMONTEREY PEN…Community Foundation for SW Washington: $38,268 · PhilanthropyCommunity Fo…COMMUNITY FOUNDATION FOR MONTEREY COUNTY: $5,000 · PhilanthropyThe Morse Foundation: $5,000 · Philanthropy+2 more: $2,300 · PhilanthropyLAKESHORE FOUNDATION: $25,000 · HealthLAKESHORE …RANDALL CHILDRENS HOSPITAL FOUNDATION: $25,000 · HealthRANDALL CH…PEACEHEALTH SOUTHWEST MEDICAL CENTER FOUNDATION: $20,000 · HealthPEACEHEALT…First Image: $5,000 · HealthFirst Imag…UNITED CEREBRAL PALSY OF NEW YORK CITY INC: $3,000 · HealthST MARY'S HOME: $30,008 · Human ServicesOPERATION SAFE HOUSE INC: $15,000 · Human ServicesTHE VISCARDI CENTER INC: $15,000 · Human ServicesFRIENDS OF ESTACADA COMMUNITY CENTER INC: $5,000 · Human Services+1 more: $450 · Human ServicesBOYS AND GIRLS CLUBS OF SOUTHWEST WASHINGTON: $25,300 · Youth DevelopmentFRIENDS OF THE CHILDREN-PORTLAND: $10,000 · Youth DevelopmentChildrens Literacy Project Formerly Known as BeUndivided: $10,000 · EducationUNIVERSITY OF PORTLAND: $10,000 · EducationFORWARD EDGE INTERNATIONAL: $10,000 · International
Other$555,429Philanthropy$94,568Health$78,000Human Services$65,458Youth Development$35,300Education$20,000International$10,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBraking Cycles: $64,500 over 5y, 1.8% of budgetMONTEREY PENINSULA FOUNDATION: $44,000 over 2y, 0.1% of budgetCommunity Foundation for SW Washington: $38,268 over 2y, 0.1% of budgetYoung America's Foundation: $30,045 over 2y, 0.1% of budgetST MARY'S HOME: $30,008 over 5y, 0.1% of budgetBOYS AND GIRLS CLUBS OF SOUTHWEST WASHINGTON: $25,300 over 2y, 0.7% of budgetLAKESHORE FOUNDATION: $25,000 over 2y, 0.1% of budgetRANDALL CHILDRENS HOSPITAL FOUNDATION: $25,000 over 1y, 0.3% of budgetPEACEHEALTH SOUTHWEST MEDICAL CENTER FOUNDATION: $20,000 over 2y, 0.1% of budgetOPERATION SAFE HOUSE INC: $15,000 over 2y, 0.2% of budgetTHE VISCARDI CENTER INC: $15,000 over 2y, 0.2% of budgetChildrens Literacy Project Formerly Known as BeUndivided: $10,000 over 1y, 1.6% of budgetUNIVERSITY OF PORTLAND: $10,000 over 1y, 0.0% of budgetFRIENDS OF THE CHILDREN-PORTLAND: $10,000 over 2y, 0.1% of budgetFORWARD EDGE INTERNATIONAL: $10,000 over 1y, 0.3% of budgetFRIENDS OF ESTACADA COMMUNITY CENTER INC: $5,000 over 1y, 1.2% of budgetFirst Image: $5,000 over 1y, 0.2% of budgetCOMMUNITY FOUNDATION FOR MONTEREY COUNTY: $5,000 over 1y, 0.0% of budgetThe Morse Foundation: $5,000 over 1y, 1.6% of budgetCOLUMBIA RIVER MARITIME MUSEUM: $5,000 over 1y, 0.1% of budgetUNITED CEREBRAL PALSY OF NEW YORK CITY INC: $3,000 over 1y, 0.0% of budgetMONTEREY BAY AQUARIUM FOUNDATION: $1,300 over 2y, 0.0% of budgetVANCOUVER SYMPHONY ORCHESTRA: $500 over 1y, 0.1% of budgetPINK LEMONADE PROJECT: $450 over 3y, 0.0% of budgetPebble Beach Company Foundation: $300 over 1y, 0.0% of budgetDEL MONTE FOREST PROPERTY OWNERS: $160 over 3y, 0.1% of budgetDEL MONTE FOREST CONSERVANCY: $150 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 Braking Cycles ↗
  • Who funds MONTEREY PENINSULA FOUNDATION ↗
  • Who funds Community Foundation for SW Washington ↗
  • Who funds Young America's Foundation ↗
  • Who funds ST MARY'S HOME ↗
  • Who funds BOYS AND GIRLS CLUBS OF SOUTHWEST WASHINGTON ↗
  • Who funds LAKESHORE FOUNDATION ↗
  • Who funds RANDALL CHILDRENS HOSPITAL FOUNDATION ↗
  • Who funds PEACEHEALTH SOUTHWEST MEDICAL CENTER FOUNDATION ↗
  • Who funds OPERATION SAFE HOUSE INC ↗
  • Who funds THE VISCARDI CENTER INC ↗
  • Who funds Childrens Literacy Project Formerly Known as BeUndivided ↗
  • Who funds UNIVERSITY OF PORTLAND ↗
  • Who funds FRIENDS OF THE CHILDREN-PORTLAND ↗
  • Who funds FORWARD EDGE INTERNATIONAL ↗
  • Who funds FRIENDS OF ESTACADA COMMUNITY CENTER INC ↗
  • Who funds First Image ↗
  • Who funds COMMUNITY FOUNDATION FOR MONTEREY COUNTY ↗

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.

M J Murdock Charitable TrustWA19× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: M J Murdock Charitable Trust · The Oregon Community Foundation · Marie Lamfrom Charitable Foundation Trust · Tennant Foundation · The Firstenburg Foundation · Vanguard Charitable Endowment Program · The Ayco Charitable Foundation · Silicon Valley Community Foundation · Charities Aid Foundation America · National Philanthropic Trust · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust 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 John J and Lois a Tennant Foundation funds: left to right is the share of its income from government, bottom to top the share from John J and Lois a Tennant Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%6%25%56%100%funder's share of their income ↑0%8%15%22%30%share of the org’s income from government →median 3%
  • Friends of the Children-Portland: 5% of income from government
  • Columbia River Maritime Museum: 3% of income from government
  • University of Portland: 1% of income from government
  • Randall Childrens Hospital Foundation: 0% of income from government
no gov moneyreceives it· size = income
2get no government money at all
5report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–30%
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.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to John J and Lois a Tennant Foundation?

Find your warmest path to John J and Lois a Tennant 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.

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 60 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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