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California · Public charity

Irving J Symons Foundation

To carry out charitable and educational activities and to support, benefit, and carry out the purposes of the Sonora Area Foundation, whose charitable activities benefit Tuolumne County and its citizens. Particular concern is given to the youth of Tuolumne County.

$870k
Granted FY2024(still arriving)
18
Grants FY2024
17
Organizations funded FY2023
41%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$30,000
Largest grant, FY2024
$244,775
Organizations funded a year
10 to 21
FY2020 to FY2023
States reached, FY2024
1
Total assets, FY2024
$52M

How open it is to new grantees

In FY2023, 41% of the organizations Irving J Symons Foundation funded were first-time grantees, receiving 20% of its grant dollars.

New vs renewed · share of each year

In FY2023, 80% of grant dollars renewed an existing relationship; $91k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
Human ServicesCommunity ImprovementHealthArts & CulturePublic Safety & DisasterYouth DevelopmentOther
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
FY2024still arriving17$623k47%
FY202317$452k41%
FY202219$1.3M42%
FY202121$980k71%
FY202010$195kn/a
100% classified

What it funded, over time

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

Philanthropy$1.9MRecreation & Sports$1.8MFood & Nutrition$263kHousing & Shelter$234kHuman Services$164kArts & Culture$164kCommunity Improvement$156kPublic Safety & Disaster$145kOther$0

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 48 grantees
All grantees of Irving J Symons Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Youth Sports Foundation of Tuolumne County$1,565,000361%
Symons Family Fund$286,723542%
Interfaith Community Social Services$155,000428%
Sierra Repertory Theatre Inc$125,00033%
Center for a Non Violent Community$100,10035%
Friends Oftuolumne County Lodge Building Corporation$100,000183%
Resiliency Village$100,000153%
Habitat for Humanity of Tuolumne County Inc$86,00046%
County of Tuolumne$82,8453n/a
Tuolumne County Alliance for Resources and Environment Inc$67,000356%
Watch Resources Inc$51,22421%
Christian Heights Assembly of God$50,0004n/a
Tuolumne Park & Recreation District Economic Services$50,0001n/a
Faith Home Teen Challenge$50,00016%
New Life Lighthouse Inc$47,5005n/a
Tuolumne County Sheriff's Posse$45,585218%
Give Someone a Chance$40,000176%
Friends of the Animal Community$40,00027%
Mother Lode Christian School$37,20021%
Nancys Hope Community Closet$35,000213%
We Care Sober Living Recovery Homes Inc$30,0002n/a
Sierra Foothills Residential Care$30,00014%
Sonora High School$29,3452n/a
Southside Senior Services Inc$26,000111%
Mi-Wuk Sugar Pine Fire Protection District Auxiliary$25,1451n/a
Tuolumne Fire Safe Council$25,000112%
Sierra Bible Church$25,0001n/a
Sierra Senior Providers Inc$25,00014%
Twain Harte Community Services$22,1061n/a
The Jack and Buena Foundation$20,00022%
Sonora Cat Rescue$20,000115%
Tuolumne County Youth Football and Cheer$20,0001n/a
International Mountain Bicycling Association$20,0001n/a
Tuolumne Safe$19,0001n/a
Make-A-Wish Northeastern & Central California$14,50020%
Childrens Holiday Party Inc$12,0001n/a
Jerry and Paula Baker Foundation Inc$11,83112%
California State Railroad Museum Foundation Inc$10,00010%
Twain Harte Chamber of Commerce$10,000121%
Sonora Community Hospital dba Adventist Health Sonora$10,00010%
Tuolumne River Preservation Trust dba Yosemite Rivers Alliance$10,00011%
Historic Sonora Chamber of Commerce$10,000119%
Mountain Youth and Community Theater$9,616112%
Old Oak Ranch Recovery$8,75012%
Girl Scouts Heart of Central California$7,86310%
Roofbb$7,5001n/a
Athletic Scholarship Foundation of Tuolumne County$7,5001n/a
Summerville High Quarterback Club$5,000121%

Where it is load-bearing

Irving J Symons Foundation supplied at least a quarter of the budget for 7 of its grantees at some point. The chart plots its 33 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetYouth Sports Foundation of Tuolumne County: $1,565,000 over 3y, 61% of budgetSymons Family Fund: $286,723 over 5y, 42% of budgetInterfaith Community Social Services: $155,000 over 4y, 28% of budgetSierra Repertory Theatre Inc: $125,000 over 3y, 2.8% of budgetCenter for a Non Violent Community: $100,100 over 3y, 4.8% of budgetFriends Oftuolumne County Lodge Building Corporation: $100,000 over 1y, 83% of budgetResiliency Village: $100,000 over 1y, 53% of budgetHabitat for Humanity of Tuolumne County Inc: $86,000 over 4y, 6.0% of budgetTuolumne County Alliance for Resources and Environment Inc: $67,000 over 3y, 56% of budgetWatch Resources Inc: $51,224 over 2y, 1.2% of budgetFaith Home Teen Challenge: $50,000 over 1y, 5.7% of budgetTuolumne County Sheriff's Posse: $45,585 over 2y, 18% of budgetGive Someone a Chance: $40,000 over 1y, 76% of budgetFriends of the Animal Community: $40,000 over 2y, 7.3% of budgetMother Lode Christian School: $37,200 over 2y, 1.2% of budgetNancys Hope Community Closet: $35,000 over 2y, 13% of budgetSierra Foothills Residential Care: $30,000 over 1y, 4.1% of budgetSouthside Senior Services Inc: $26,000 over 1y, 11% of budgetTuolumne Fire Safe Council: $25,000 over 1y, 12% of budgetSierra Senior Providers Inc: $25,000 over 1y, 3.5% of budgetThe Jack and Buena Foundation: $20,000 over 2y, 1.8% of budgetSonora Cat Rescue: $20,000 over 1y, 15% of budgetMake-A-Wish Northeastern & Central California: $14,500 over 2y, 0.1% of budgetJerry and Paula Baker Foundation Inc: $11,831 over 1y, 2.0% of budgetCalifornia State Railroad Museum Foundation Inc: $10,000 over 1y, 0.3% of budgetTwain Harte Chamber of Commerce: $10,000 over 1y, 21% of budgetSonora Community Hospital dba Adventist Health Sonora: $10,000 over 1y, 0.0% of budgetTuolumne River Preservation Trust dba Yosemite Rivers Alliance: $10,000 over 1y, 1.0% of budgetHistoric Sonora Chamber of Commerce: $10,000 over 1y, 19% of budgetMountain Youth and Community Theater: $9,616 over 1y, 12% of budgetOld Oak Ranch Recovery: $8,750 over 1y, 1.9% of budgetGirl Scouts Heart of Central California: $7,863 over 1y, 0.1% of budgetSummerville High Quarterback Club: $5,000 over 1y, 21% 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 33.

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.

Sonora Area FoundationCA63.9× affinity28 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Sonora Area Foundation · Sonora Community Hospital dba Adventist Health Sonora · Symons Family Fund · Stanislaus Community Foundation · California Fire Foundation · Edward Jones Foundation · Network for Good · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · American Online Giving Foundation 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.

Compare Irving J Symons Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Irving J Symons Foundation?

Find your warmest path to Irving J Symons 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.

About Irving J Symons Foundation

How much does Irving J Symons Foundation give?
Irving J Symons Foundation reported 18 grants totaling $870,230 in its FY2024 IRS filing. It funded between 10 and 21 organizations a year over FY2020 to FY2023.
What does Irving J Symons Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Philanthropy (37%), Recreation & Sports (34%), Food & Nutrition (5%).
Who are Irving J Symons Foundation's largest grantees?
By total granted over FY2020 to FY2024: Youth Sports Foundation of Tuolumne County ($1.6M), Symons Family Fund ($287k), Interfaith Community Social Services ($155k).
Does Irving J Symons Foundation fund new organizations?
In FY2023, 41% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Irving J Symons Foundation?
Its strongest co-funders, measured against what their size predicts, include Sonora Area Foundation, Sonora Community Hospital dba Adventist Health Sonora, Symons Family Fund.
Where is Irving J Symons Foundation based?
Irving J Symons 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 49 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 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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