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South Dakota · Private foundation

Sam F Weller Family Foundation

Its FY2023 filing reports that it accepted unsolicited grant applications.

$155k
Granted FY2022
13
Grants FY2022
13
Organizations funded FY2022
31%
First-time grantees FY2022
Read the full brief

Read this first · the figures below need context

90% of Sam F Weller Family Foundation’s FY2023 grant dollars went to South Dakota Community Foundation, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2023 names 9 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2022, the last year Sam F Weller Family Foundation named its own grantees at scale: 8 organizations, $155k. It is dated, not current.

Organizations named directly on the return

7
’17
6
’18
9
’19
9
’20
13
’21
8
’22
9
’23

Amber years are those where most dollars went to a sponsor.

Median grant, FY2022
$5,000
Largest grant, FY2022
$35,000
Organizations funded a year
10 to 15
FY2017 to FY2022
States reached, FY2022
1
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2022, 31% of the organizations Sam F Weller Family Foundation funded were first-time grantees, receiving 21% of its grant dollars.

New vs renewed · share of each year

In FY2022, 79% of grant dollars renewed an existing relationship; $33k went to new ones.

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

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

’18’19’20’21’22
Human ServicesRecreation & SportsEducationHealthOther
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
FY202213$155k31%
FY202115$131k20%
FY202012$111k42%
FY201914$124k36%
FY201810$73k50%
FY201713$71kn/a
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2023.

Philanthropy$5.0MArts & Culture$249kHuman Services$246kEducation$185kReligion$184kRecreation & Sports$145kHousing & Shelter$53kPublic Safety & Disaster$50kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2023, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Abbott House Inc$209,00051%
Mitchell School District 17-2 Dba Mitchell Technical College$79,5005n/a
Dakota Wesleyan University$68,00040%
Mitchell Area Historical Society$50,500432%
Mitchell Area Housing Inc$50,000132%
Mitchell Baseball Association$50,000124%
Mitchell Aquatic Club$50,0004n/a
Mitchell Music Boosters Inc$25,00025%
Mitchell Prehistoric Indian Village$25,00053%
Lifequest Inc$25,00020%
Show all 25 grantees
All grantees of Sam F Weller Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Abbott House Inc$209,00051%
Mitchell School District 17-2 Dba Mitchell Technical College$79,5005n/a
Dakota Wesleyan University$68,00040%
Mitchell Area Historical Society$50,500432%
Mitchell Area Housing Inc$50,000132%
Mitchell Baseball Association$50,000124%
Mitchell Aquatic Club$50,0004n/a
Mitchell Music Boosters Inc$25,00025%
Mitchell Prehistoric Indian Village$25,00053%
Lifequest Inc$25,00020%
Mitchell Lions Foundation$16,0007n/a
Mitchell Pickleball Association Inc$15,0001n/a
Mitchell Area Safehouse Inc$11,02831%
Special Olympics South Dakota Inc$10,00011%
Love Feast of Mitchell Inc$10,0004n/a
Mitchell Corn Palace$5,0001n/a
Friends of the Firesteel Inc$5,0001n/a
Friends of Sanborn County 4-H$5,0001n/a
City of Parkston$5,0001n/a
Mitchell Area Development Corporation$4,00011%
Habitat for Humanity International Inc$3,40022%
Mitchell Tennis Association Inc$3,000133%
Mitchell United Way$3,00020%
Dunham Historical Society$9841n/a
Avera Queen of Peace$50010%

What it could do for these grantees

Plus 20 recipients with no EIN on record ($501k), not named here.

Where it is load-bearing

Sam F Weller Family Foundation supplied at least a quarter of the budget for 3 of its grantees at some point. The chart plots its 15 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetAbbott House Inc: $209,000 over 5y, 1.4% of budgetDakota Wesleyan University: $68,000 over 4y, 0.1% of budgetMitchell Area Historical Society: $50,500 over 4y, 32% of budgetMitchell Area Housing Inc: $50,000 over 1y, 32% of budgetMitchell Baseball Association: $50,000 over 1y, 24% of budgetMitchell Music Boosters Inc: $25,000 over 2y, 4.5% of budgetMitchell Prehistoric Indian Village: $25,000 over 5y, 3.4% of budgetLifequest Inc: $25,000 over 2y, 0.2% of budgetMitchell Area Safehouse Inc: $11,028 over 3y, 0.8% of budgetSpecial Olympics South Dakota Inc: $10,000 over 1y, 0.5% of budgetMitchell Area Development Corporation: $4,000 over 1y, 0.9% of budgetHabitat for Humanity International Inc: $3,400 over 2y, 2.1% of budgetMitchell Tennis Association Inc: $3,000 over 1y, 33% of budgetMitchell United Way: $3,000 over 2y, 0.5% of budgetAvera Queen of Peace: $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 15.

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.

South Dakota Community FoundationSD31.3× affinity13 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: South Dakota Community Foundation · Mitchell Area Charitable Foundation · Avera Health · First Interstate BancSystem Foundation Inc · Sioux Falls Area Community Foundation Inc · Larson Foundation · Sanford Group Return · Midcontinent Foundation · The US Charitable Gift Trust · 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 Sam F Weller Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Sam F Weller Family Foundation?

Find your warmest path to Sam F Weller Family 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 Sam F Weller Family Foundation

How much does Sam F Weller Family Foundation give?
Sam F Weller Family Foundation reported 13 grants totaling $154,500 in its FY2022 IRS filing. It funded between 10 and 15 organizations a year over FY2017 to FY2022.
What does Sam F Weller Family Foundation fund?
By grant dollars over FY2017 to FY2023, its largest causes are Philanthropy (80%), Arts & Culture (4%), Human Services (4%).
Who are Sam F Weller Family Foundation's largest grantees?
By total granted over FY2017 to FY2023: Abbott House Inc ($209k), Mitchell School District 17-2 Dba Mitchell Technical College ($80k), Dakota Wesleyan University ($68k).
Does Sam F Weller Family Foundation fund new organizations?
In FY2022, 31% of the organizations it funded were first-time grantees.
Does Sam F Weller Family Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Sam F Weller Family Foundation?
Its strongest co-funders, measured against what their size predicts, include South Dakota Community Foundation, Mitchell Area Charitable Foundation, Avera Health.
Where is Sam F Weller Family Foundation based?
Sam F Weller Family Foundation is based in SD.

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 46 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 2022, released 2022. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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