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California · Private foundation

Dianne & Thomas Lookabaugh Foundation

Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$104k
Granted FY2026(still arriving)
24
Grants FY2026
15
Organizations funded FY2025
27%
First-time grantees FY2025
Read the full brief
Median grant, FY2026
$3,430
Largest grant, FY2026
$25,000
Organizations funded a year
5 to 26
FY2019 to FY2025
States reached, FY2026
3
Total assets, FY2026
$994k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2025, 27% of the organizations Dianne & Thomas Lookabaugh Foundation funded were first-time grantees, receiving 15% of its grant dollars.

New vs renewed · share of each year

In FY2025, 85% of grant dollars renewed an existing relationship; $4k went to new ones.

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

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

’19’20’21’22’23’24’25
Arts & CultureHealthEnvironmentAnimalsHuman ServicesRecreation & SportsOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2026still arriving24$104k38%
FY202515$27k27%
FY202417$58k24%
FY202326$73k73%
FY20225$12k60%
FY20218$40k88%
FY202015$36k60%
FY201919$54k47%
88% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Arts & Culture$155kPhilanthropy$43kHealth$30kHuman Services$29kCivil Rights$19kCrime & Legal$19kScience & Tech$17kEnvironment$13kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
PA
CA
CO
VA
MD
AZ
DC
AL
TX

Top grantees

Largest recipients by total granted, FY2018 to FY2026, and the share of each one’s budget the grants supplied at peak.

Show all 47 grantees
All grantees of Dianne & Thomas Lookabaugh Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Salvation Army$50,0002n/a
Coronado Island Film Festival$28,50071%
Brady Center to Prevent Gun Violence$15,00030%
Lambs Players Theatre$14,00040%
Feeding San Diego$12,49040%
National Center for Science Education$12,00040%
Americas Foundation Inc$11,25053%
La Jolla Institute for Immunology$10,0001n/a
Natural Resources Defense Council Inc$7,50010%
Monarch School Project$7,05060%
Safe Harbor Coronado$5,93030%
The San Diego Women's Foundation$5,04520%
Citizens Climate Lobby$5,0001n/a
Villa Musica$5,0001n/a
Emerald Keepers$4,00032%
American National Red Cross & Its Constituent Chapters and Branches$3,50020%
Foundation for the National Institutes of Health Inc$3,00010%
Southern Poverty Law Center Inc$3,00010%
San Diego Performing Arts League$2,60021%
Public Broadcasting of Colorado Inc$2,50020%
Foundation for Individual Rights and Expression Inc$2,00020%
Girlstart$2,00010%
Tailar Way Inc$2,0001n/a
Coronado Maritime Foundation$1,7501n/a
Voices for Children$1,70010%
National Multiple Sclerosis Society$1,70020%
United Way of San Diego County$1,4491n/a
Coronado Historical Association Incorporated$1,39930%
San Diego Repertory Theatre Inc$1,00010%
Earth Discovery Institute$1,0001n/a
Zoological Society of San Diego$1,00010%
Santa Barbara Symphony Orchestra Association$1,00010%
United Way of Greater Houston$1,00010%
Coronado Philharmonia Orchestra$1,00011%
Stephen J Wampler Foundation Camp WAMP$50010%
Clean Air Task Force Inc$50010%
Angel City Pit Bulls$50010%
Hope in Our City$5001n/a
Coronado Promenade Concerts$35020%
Alzheimer's Disease & Related Disorders Association Inc$22510%
Denver Food Rescue$20010%
Humane World for Animals Inc$20010%
Skiff Sailing Foundation$2001n/a
Musica Vitale$20010%
PKD Foundation$1561n/a
Cystic Fibrosis Foundation$10010%
Coronado Fourth of July$10010%

What it could do for these grantees

Plus 36 recipients with no EIN on record ($227k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Dianne & Thomas Lookabaugh Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCoronado Island Film Festival: $28,500 over 7y, 1.4% of budgetBrady Center to Prevent Gun Violence: $15,000 over 3y, 0.1% of budgetLambs Players Theatre: $14,000 over 4y, 0.1% of budgetFeeding San Diego: $12,490 over 4y, 0.0% of budgetNational Center for Science Education: $12,000 over 4y, 0.4% of budgetAmericas Foundation Inc: $11,250 over 5y, 2.5% of budgetNatural Resources Defense Council Inc: $7,500 over 1y, 0.0% of budgetMonarch School Project: $7,050 over 6y, 0.0% of budgetSafe Harbor Coronado: $5,930 over 3y, 0.4% of budgetThe San Diego Women's Foundation: $5,045 over 2y, 0.3% of budgetEmerald Keepers: $4,000 over 3y, 1.8% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $3,500 over 2y, 0.0% of budgetFoundation for the National Institutes of Health Inc: $3,000 over 1y, 0.0% of budgetSouthern Poverty Law Center Inc: $3,000 over 1y, 0.0% of budgetSan Diego Performing Arts League: $2,600 over 2y, 1.1% of budgetPublic Broadcasting of Colorado Inc: $2,500 over 2y, 0.0% of budgetFoundation for Individual Rights and Expression Inc: $2,000 over 2y, 0.0% of budgetGirlstart: $2,000 over 1y, 0.1% of budgetVoices for Children: $1,700 over 1y, 0.0% of budgetNational Multiple Sclerosis Society: $1,700 over 2y, 0.0% of budgetCoronado Historical Association Incorporated: $1,399 over 3y, 0.1% of budgetSan Diego Repertory Theatre Inc: $1,000 over 1y, 0.0% of budgetZoological Society of San Diego: $1,000 over 1y, 0.0% of budgetSanta Barbara Symphony Orchestra Association: $1,000 over 1y, 0.0% of budgetUnited Way of Greater Houston: $1,000 over 1y, 0.0% of budgetCoronado Philharmonia Orchestra: $1,000 over 1y, 0.6% of budgetStephen J Wampler Foundation Camp WAMP: $500 over 1y, 0.1% of budgetClean Air Task Force Inc: $500 over 1y, 0.0% of budgetAngel City Pit Bulls: $500 over 1y, 0.1% of budgetCoronado Promenade Concerts: $350 over 2y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $225 over 1y, 0.0% of budgetDenver Food Rescue: $200 over 1y, 0.0% of budgetHumane World for Animals Inc: $200 over 1y, 0.0% of budgetMusica Vitale: $200 over 1y, 0.4% of budgetCystic Fibrosis Foundation: $100 over 1y, 0.0% of budgetCoronado Fourth of July: $100 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 36.

Nonprofits that may fit its grantmaking

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.

The San Diego FoundationCA16.2× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Diego Foundation · Allan and Lyndsey Arendsee Family Foundation · The Conrad Prebys Foundation · Johanna Anderson Trueblood Foundation Inc · L Robert & Patricia Payne Family Foundation Inc · Sempra Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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.

Compare Dianne & Thomas Lookabaugh Foundation with peer funders

About Dianne & Thomas Lookabaugh Foundation

How much does Dianne & Thomas Lookabaugh Foundation give?
Dianne & Thomas Lookabaugh Foundation reported 24 grants totaling $103,664 in its FY2026 IRS filing. It funded between 5 and 26 organizations a year over FY2019 to FY2025.
What does Dianne & Thomas Lookabaugh Foundation fund?
By grant dollars over FY2018 to FY2026, its largest causes are Arts & Culture (40%), Philanthropy (11%), Health (8%).
Who are Dianne & Thomas Lookabaugh Foundation's largest grantees?
By total granted over FY2018 to FY2026: The Salvation Army ($50k), Coronado Island Film Festival ($29k), Brady Center to Prevent Gun Violence ($15k).
Does Dianne & Thomas Lookabaugh Foundation fund new organizations?
In FY2025, 27% of the organizations it funded were first-time grantees.
Does Dianne & Thomas Lookabaugh Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Dianne & Thomas Lookabaugh Foundation?
Its strongest co-funders, measured against what their size predicts, include The San Diego Foundation, Allan and Lyndsey Arendsee Family Foundation, The Conrad Prebys Foundation.
Where is Dianne & Thomas Lookabaugh Foundation based?
Dianne & Thomas Lookabaugh Foundation is based in CA.

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 86 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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