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Iowa · Private foundation

Jb Dahm 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.

$47k
Granted FY2025(still arriving)
15
Grants FY2025
17
Organizations funded FY2024
29%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$25,000
Organizations funded a year
8 to 26
FY2018 to FY2024
States reached, FY2025
4
Total assets, FY2025
$938k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 29% of the organizations Jb Dahm Foundation funded were first-time grantees, receiving 14% of its grant dollars.

New vs renewed · share of each year

In FY2024, 86% of grant dollars renewed an existing relationship; $6k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
Community ImprovementHuman ServicesYouth DevelopmentFood & NutritionHealthArts & 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving15$47k20%
FY202417$46k29%
FY202313$47k23%
FY202226$45k50%
FY202120$42k35%
FY202019$41k47%
FY201912$29k42%
FY20188$46k25%
85% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Human Services$78kPublic Benefit$75kHealth$70kEducation$52kArts & Culture$21kYouth Development$21kReligion$20kRecreation & Sports$7kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
WI
NY
IA
MO
VA
MD
AZ
TN
TX

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
City of Pella$75,0003n/a
Pella Regional Health Center$40,00020%
Crossroads of Pella$13,00061%
Lutheran Church of Hope$10,0004n/a
Hope Ministries$5,00020%
Des Moines Symphony Association$5,00020%
Wonder Spelen$5,00012%
Christian Home Assn - Children's Square USA$3,50020%
Pella Historical Society$3,50020%
Little Things Matter Foundation$3,00011%
Show all 26 grantees

What it could do for these grantees

Plus 35 recipients with no EIN on record ($207k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Jb Dahm Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetPella Regional Health Center: $40,000 over 2y, 0.0% of budgetCrossroads of Pella: $13,000 over 6y, 0.8% of budgetHope Ministries: $5,000 over 2y, 0.0% of budgetDes Moines Symphony Association: $5,000 over 2y, 0.1% of budgetWonder Spelen: $5,000 over 1y, 1.8% of budgetChristian Home Assn - Children's Square USA: $3,500 over 2y, 0.0% of budgetPella Historical Society: $3,500 over 2y, 0.1% of budgetLittle Things Matter Foundation: $3,000 over 1y, 1.4% of budgetChristian Opportunity Center: $3,000 over 3y, 0.0% of budgetStephen Siller Tunnel to Towers Foundation: $3,000 over 3y, 0.0% of budgetBoys & Girls Club of Janesville Inc: $2,000 over 2y, 0.0% of budgetUmps Care Charities Inc: $2,000 over 3y, 0.1% of budgetClive Community Services: $1,750 over 3y, 0.6% of budgetPella Community Food Shelf: $1,000 over 1y, 0.4% of budgetSunnyside Country Club: $1,000 over 1y, 0.0% of budgetFC United Soccer Club Inc: $1,000 over 1y, 0.2% of budgetPella Preservation Trust: $1,000 over 1y, 0.9% of budgetIowa Pbs Foundation: $670 over 4y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $500 over 1y, 0.0% of budgetYoung Women's Christian Association of Rock County Inc: $500 over 1y, 0.0% of budgetShriners Hospitals for Children: $500 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 21.

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.

Pella Rolscreen FoundationIA27.7× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Pella Rolscreen Foundation · Pella Community Foundation · Community Fdn of Greater Des Moines F/K/A Greater Des Moines Community Fdn · Mark & Kay Decook Charitable Founda · Weiler Foundation · Boat Foundation Inc · Peter H and E Lucille Gaass Kuyper Foundation · Alliant Energy Foundation Inc · Marion County Bank Charitable Found · Golf Charitable Foundation of Greater Des Moines · Vermeer Charitable Foundation · Meredith Corporation 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 Jb Dahm Foundation with peer funders

About Jb Dahm Foundation

How much does Jb Dahm Foundation give?
Jb Dahm Foundation reported 15 grants totaling $47,000 in its FY2025 IRS filing. It funded between 8 and 26 organizations a year over FY2018 to FY2024.
What does Jb Dahm Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Human Services (20%), Public Benefit (19%), Health (18%).
Who are Jb Dahm Foundation's largest grantees?
By total granted over FY2017 to FY2025: City of Pella ($75k), Pella Regional Health Center ($40k), Crossroads of Pella ($13k).
Does Jb Dahm Foundation fund new organizations?
In FY2024, 29% of the organizations it funded were first-time grantees.
Does Jb Dahm 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 Jb Dahm Foundation?
Its strongest co-funders, measured against what their size predicts, include Pella Rolscreen Foundation, Pella Community Foundation, Community Fdn of Greater Des Moines F/K/A Greater Des Moines Community Fdn.
Where is Jb Dahm Foundation based?
Jb Dahm Foundation is based in IA.

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 61 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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