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· Private foundation

Lott 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.

$630k
Granted FY2024still arriving
42
Grants FY2024still arriving
10
States reached
$100k
Largest
01What it funds
0195% classified

What it funded, over time

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

Health$8.7MHuman Services$1.8MPhilanthropy$1.2MEducation$482kArts & Culture$203kCivil Rights$89kRecreation & Sports$83kReligion$70kOther$0
02FY2024 · 42 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k24 grants · $87k
  • $10k–50k15 grants · $318k
  • $50k–250k3 grants · $225k
$5,000
Median grant
10
States reached
$11M
Total assets
Largest grants
RecipientAmount
BARROW NEUROLOGICAL FOUNDATION$100,000
JEWISH FEDERATION OF GREATER SEATTLE$75,000
JEWISH FAMILY SERVICES$50,000
OGDEN POINTE GIVING FUND$41,700
SEATTLE CHILDREN'S HOSPITAL FOUNDATION$40,000
STROUM JEWISH COMMUNITY CENTER$30,000
FRIENDSHIP CIRCLE OF WASHINGTON$26,800
NORTHWEST PARKINSON'S FOUNDATION$26,450
STROUM JEWISH COMMUNITY CENTER$25,000
CAMP SOLOMON SCHECHTER$20,000
HERZL-NER TAMID CONSERVATIVE CONGREGATION$20,000
STROUM JEWISH COMMUNITY CENTER$18,000
SAFE CROSSING FOUNDATION$15,000
UNIVERSITY OF WASHINGTON FOUNDATION$15,000
BROTHERS FOR LIFE$10,010
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 (FY17–24, $339k) land where the poverty rate runs at 9%, against an area that typically sits at 10%. 6% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 10%LUSTGARTEN FOUNDATION: $5k → 6%PAJAMA PROGRAM INC: $258 → 17%COMMUNITY CANCER FUND: $10k → 12%LUSTGARTEN FOUNDATION: $4k → 6%COMMUNITY CANCER FUND: $10k → 12%LUSTGARTEN FOUNDATION: $2k → 6%LUSTGARTEN FOUNDATION: $2k → 6%BIRTHDAY DREAMS: $500 → 9%WELLSPRING FAMILY SERVICES: $3k → 9%WELLSPRING FAMILY SERVICES: $3k → 9%WELLSPRING FAMILY SERVICES: $1k → 9%SAFE CROSSING FOUNDATION: $15k → 9%RWANDA GIRLS INITIATIVE: $200 → 9%EASTSIDE BABY CORNER: $3k → 9%EASTSIDE BABY CORNER: $2k → 9%EASTSIDE BABY CORNER: $2k → 9%SAFE CROSSINGS FOUNDATION: $10k → 9%SAFE CROSSINGS FOUNDATION: $10k → 9%SAFE CROSSINGS FOUNDATION: $10k → 9%SAFE CROSSINGS FOUNDATION: $10k → 9%SAFE CROSSING FOUNDATION: $5k → 9%JEWISH FAMILY SERVICES: $53k → 9%SAFE CROSSINGS FOUNDATION: $5k → 9%JEWISH FAMILY SERVICES: $50k → 9%JEWISH FAMILY SERVICES: $30k → 9%JEWISH FAMILY SERVICES: $30k → 9%JEWISH FAMILY SERVICES: $20k → 9%SAFE CROSSINGS FOUNDATION: $4k → 9%MARY'S PLACE SEATTLE: $3k → 9%JEWISH FAMILY SERVICES: $15k → 9%MARY'S PLACE SEATTLE: $3k → 9%JEWISH FAMILY SERVICES: $15k → 9%JEWISH FAMILY SERVICES: $5k → 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

NH
WA
ID
MT
IL
NY
MA
OR
OH
PA
CT
CA
UT
VA
MD
AZ
NC
DC
HI
GA
TX
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.

28%of every dollar goes to organizations it has funded before.
$3.3M · 64 repeat orgs$8.4M to everyone else

Grantees it renews have grown median revenue +73% since the first grant, against +31% for those funded once.

64 repeat relationships: 24 still active in FY2024, 40 since wound down; 10 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

64
44

Total granted

$3.3M
$8.2M

Median revenue growth · since first grant

+73%
+31%

Still filing today

59%
55%

New vs renewed · share of each year

In FY2024, 76% of grant dollars renewed an existing relationship; $135k 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
HealthEducationHuman ServicesArts & CultureRecreation & SportsPhilanthropyOther
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

  • JF
    JEWISH FAMILY SERVICE
    8× · 2017–2024 · $218k · revenue +107%
  • OW
    OPEN WINDOW SCHOOL
    5× · 2019–2023 · $107k · revenue +80%
  • TF
    THE FRIENDSHIP CIRCLE OF WASHINGTON
    6× · 2018–2024 · $96k · revenue +98%

Funded once

  • BT
    BREAKTHROUGH T1Dgraduated
    one grant, 2023 · $8.1M · revenue +35%
  • NM
    NATIONAL MS SOCIETY GREATER NORTHWEST CHAPTER
    one grant, 2017 · $10k
  • NU
    NORTHWEST UNIVERSITY
    one grant, 2018 · $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
Seattle Biomedical Research Institute

We conduct fundamental infectious disease research to generate critical new knowledge about pathogens and their interactions with see schedule o for continuationhumans to enable the discovery and development of novel interventions,…

—
2
University Cooperative School

We take a joyful, community-oriented approach to raising engaged citizens, deep learners, and brave adventurers with the skills, creativity, and heart needed to better the world.

—
3
The Water Research Foundation

The purpose of the water research foundation (wrf) is a definitive research organization to advance the science of all things water to better meet the evolving needs of its subscribers and the water sector. to engage exclusively in…

Environment
4
Society for Neuroscience

Sfn's mission is to: 1. advance the understanding of the brain and the nervous system by bringing together scientists of all segments of neuroscience, by facilitating the integration of research directed at all levels of biological…

Health
5
Seattle Children's Guild Association

Seattle children's guild association advocates for seattle children's hospital through volunteer, philanthropic and community endeavors to ensure hope, excellent care and advanced cures for children.

—
6
Siff

Siff is a seattle-based 501(c)(3) arts nonprofit dedicated to the creation of vibrant experiences and spaces that champion film discovery and arts education.

Youth Development
7
Seattle Children's Hospital

Seattle children's hospital (seattle children's) will be an innovative leader in pediatric health and wellness through our unsurpassed quality, clinical care, relentless spirit of inquiry, and compassion for all children and their…

Health
8
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
9
Jewish Family and Children's Service of Minneapolis

Jewish family and children's service of minneapolis provides essential services to people of all ages and backgrounds to sustain healthy relationships, ease suffering and offer support in times of need.

Human Services
10
The Association of Chrmc and University Physicians

Children's university medical group (cumg) is the non-profit pediatric group practice established to support the academic, research and clinical missions of its corporate members, university of washington school of medicine (uwsom) and…

Health
11
Silicon Schools Fund Inc

The mission of the silicon schools fund is to improve education through supporting the launch of excellent new schools, improving academic instruction in existing schools, and by funding some of the boldest innovations in education…

Education
12
The George Washington University

The mission of the george washington university (gw) is to educate individuals in liberal arts, languages, sciences, learned professions, and other courses and subjects of study, and to conduct scholarly research and publish the findings…

Education
How this is measured
The grantee most central to the portfolio’s shape is Seattle Foundation; the most unlike its peers is Listen and Talk. 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

79 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. 79 of the 126 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)
15
Early backer (in before they grew)
76/79
Grantees still filing
55/79
Grew since first funded

Where the money sits, by cause and then by grantee

BREAKTHROUGH T1D: $8,130,000 · HealthBREAKTHROUGH T1D+12 more: $323,683 · HealthSTROUM JEWISH COMMUNITY CENTER: $1,386,475 · OtherSTROUM JEWISH COMMUNI…SEATTLE CHILDREN'S HOSPITAL: $153,300 · OtherSEATTLE CHILDREN'S HO…OPEN WINDOW SCHOOL: $107,210 · OtherSeattle Children's Foundation: $93,500 · Other+70 more: $706,237 · Other+70 moreJEWISH FEDERATION OF GREATER SEATTLE: $673,400 · PhilanthropyJEWISH FED…DONOR ADVISED CHARITABLE GIVING INC: $432,500 · PhilanthropyDONOR ADVI…+8 more: $82,159 · Philanthropy+8 moreJEWISH FAMILY SERVICE: $217,500 · Human ServicesSAFE CROSSINGS FOUNDATION: $68,500 · Human ServicesCOMMUNITY CANCER FUND: $20,000 · Human ServicesMARC LUSTGARTEN PANCREATIC CANCER FOUNDATION: $13,000 · Human Services+7 more: $26,808 · Human ServicesTHE FRIENDSHIP CIRCLE OF WASHINGTON: $95,908 · EducationHAMLIN ROBINSON SCHOOL: $58,400 · EducationUNIVERSITY OF WASHINGTON FOUNDATION: $36,000 · EducationCOMMUNITY LIBRARY ASSOCIATION: $15,500 · EducationCARDIGAN MOUNTAIN SCHOOL: $15,000 · Education+6 more: $8,571 · EducationCamp Solomon Schechter: $65,000 · Recreation & SportsNorthwestern University: $40,000 · Recreation & SportsRave Foundation: $5,000 · Recreation & Sports+1 more: $2,575 · Recreation & SportsANTI-DEFAMATION LEAGUE: $57,861 · Civil RightsAMERICAN JEWISH COMMITTEE: $5,000 · Civil Rights+1 more: $1,000 · Civil Rights
Health$8,453,683Other$2,446,722Philanthropy$1,188,059Human Services$345,808Education$229,379Recreation & Sports$112,575Civil Rights$63,861

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 budgetBREAKTHROUGH T1D: $8,130,000 over 1y, 3.6% of budgetJEWISH FEDERATION OF GREATER SEATTLE: $673,400 over 8y, 1.3% of budgetDONOR ADVISED CHARITABLE GIVING INC: $432,500 over 4y, 0.0% of budgetJEWISH FAMILY SERVICE: $217,500 over 8y, 0.2% of budgetOPEN WINDOW SCHOOL: $107,210 over 5y, 0.2% of budgetBARROW NEUROLOGICAL FOUNDATION: $100,000 over 1y, 0.1% of budgetTHE FRIENDSHIP CIRCLE OF WASHINGTON: $95,908 over 6y, 1.6% of budgetSeattle Children's Foundation: $93,500 over 4y, 0.0% of budgetWASHINGTON STATE JEWISH HISTORICAL SOCIE: $71,000 over 8y, 2.6% of budgetSAFE CROSSINGS FOUNDATION: $68,500 over 8y, 1.7% of budgetCamp Solomon Schechter: $65,000 over 5y, 0.5% of budgetHAMLIN ROBINSON SCHOOL: $58,400 over 4y, 0.5% of budgetANTI-DEFAMATION LEAGUE: $57,861 over 7y, 0.0% of budgetNorthwest Parkinsons Foundation: $52,783 over 3y, 2.3% of budgetTHE HEALING CENTER: $45,000 over 4y, 6.0% of budgetSWEDISH MEDICAL CENTER FOUNDATION: $41,050 over 3y, 0.1% of budgetNorthwestern University: $40,000 over 4y, 0.0% of budgetMERCER ISLAND SCHOOLS FOUNDATION: $36,950 over 6y, 0.7% of budgetUNIVERSITY OF WASHINGTON FOUNDATION: $36,000 over 3y, 0.0% of budgetHAWAII COMMUNITY FOUNDATION: $35,000 over 7y, 0.0% of budgetKline Galland Center: $30,000 over 6y, 0.2% of budgetHolocaust Center For Humanity: $27,500 over 5y, 0.6% of budgetONE ROOF FOUNDATION: $26,000 over 3y, 0.9% of budgetUNITED WAY OF KING COUNTY: $24,659 over 3y, 0.0% of budgetBrothers for Life: $23,410 over 5y, 0.1% of budgetRIVKIN CENTER FOR OVARIAN CANCER: $23,350 over 2y, 0.8% of budgetCOMMUNITY CANCER FUND: $20,000 over 2y, 0.7% of budget5TH AVENUE THEATRE ASSOCIATION: $17,500 over 4y, 0.0% of budgetCOMMUNITY LIBRARY ASSOCIATION: $15,500 over 4y, 0.4% of budgetALZHEIMER'S DISEASE RESEARCH FOUNDATION: $15,000 over 2y, 0.0% of budgetCARDIGAN MOUNTAIN SCHOOL: $15,000 over 2y, 0.0% of budgetMARC LUSTGARTEN PANCREATIC CANCER FOUNDATION: $13,000 over 4y, 0.0% of budgetKINDERING CENTER: $12,546 over 4y, 0.0% of budgetFRIENDS OF THE CHILDREN: $7,630 over 2y, 0.1% of budgetMARY'S PLACE SEATTLE: $7,000 over 3y, 0.0% of budgetKIDVANTAGE: $7,000 over 3y, 0.1% of budgetWELLSPRING FAMILY SERVICES: $6,500 over 3y, 0.0% of budgetTHE JEWISH FEDERATIONS OF NORTH AMERICA INC: $5,500 over 2y, 0.0% of budgetELUNA FORMERLY THE MOYER FOUNDATION: $5,500 over 2y, 0.1% of budgetEverstrong Prevention: $5,350 over 3y, 0.4% of budgetJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $5,100 over 2y, 0.0% of budgetKUKIO HOOMANA FUND: $5,000 over 1y, 0.3% of budgetTHE SEATTLE AQUARIUM SOCIETY: $5,000 over 1y, 0.0% of budgetSEATTLE FOUNDATION: $5,000 over 1y, 0.0% of budgetBEYOND TYPE 1: $5,000 over 1y, 0.1% of budgetAMERICAN JEWISH COMMITTEE: $5,000 over 1y, 0.0% of budgetRave Foundation: $5,000 over 1y, 0.2% of budgetWILD GRIEF: $5,000 over 2y, 1.9% 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 BREAKTHROUGH T1D ↗
  • Who funds JEWISH FEDERATION OF GREATER SEATTLE ↗
  • Who funds DONOR ADVISED CHARITABLE GIVING INC ↗
  • Who funds JEWISH FAMILY SERVICE ↗
  • Who funds OPEN WINDOW SCHOOL ↗
  • Who funds BARROW NEUROLOGICAL FOUNDATION ↗
  • Who funds THE FRIENDSHIP CIRCLE OF WASHINGTON ↗
  • Who funds Seattle Children's Foundation ↗
  • Who funds WASHINGTON STATE JEWISH HISTORICAL SOCIE ↗
  • Who funds SAFE CROSSINGS FOUNDATION ↗
  • Who funds Camp Solomon Schechter ↗
  • Who funds HAMLIN ROBINSON SCHOOL ↗
  • Who funds ANTI-DEFAMATION LEAGUE ↗
  • Who funds Northwest Parkinsons Foundation ↗
  • Who funds THE HEALING CENTER ↗
  • Who funds SWEDISH MEDICAL CENTER FOUNDATION ↗
  • Who funds Northwestern University ↗
  • Who funds MERCER ISLAND SCHOOLS FOUNDATION ↗
  • Who funds UNIVERSITY OF WASHINGTON FOUNDATION ↗
  • Who funds HAWAII COMMUNITY FOUNDATION ↗
  • Who funds Kline Galland Center ↗
  • Who funds Holocaust Center For Humanity ↗
  • Who funds ONE ROOF FOUNDATION ↗
  • Who funds UNITED WAY OF KING COUNTY ↗
  • Who funds Brothers for Life ↗
  • Who funds RIVKIN CENTER FOR OVARIAN CANCER ↗
  • Who funds COMMUNITY CANCER FUND ↗
  • Who funds 5TH AVENUE THEATRE ASSOCIATION ↗
  • Who funds COMMUNITY LIBRARY ASSOCIATION ↗

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.

Seattle FoundationWA45.5× affinity26 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Seattle Foundation · United Way of King County · Jewish Federation of Greater Seattle · Puget Sound Energy Foundation · Moccasin Lake Foundation · Glassybaby White Light Fund · The Norcliffe Foundation · Grousemont Foundation · Robins Nest Family Foundation · Samis Foundation · Garneau Nicon Family Foundation · Feinberg Foundation

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

2024
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    2get no government money at all
    16report 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, 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 Lott Foundation?

    Find your warmest path to Lott 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 126 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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