Skip to content

Wisconsin · Private foundation

Charles and Sherry Slinger Family Gift Fund

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.

$124k
Granted FY2025(still arriving)
10
Grants FY2025
11
Organizations funded FY2024
9%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,000
Largest grant, FY2025
$100,000
Organizations funded a year
1 to 15
FY2021 to FY2024
States reached, FY2025
6
Total assets, FY2025
$152k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 9% of the organizations Charles and Sherry Slinger Family Gift Fund funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $1k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
HealthInternationalHuman ServicesArts & CultureRecreation & SportsReligionOther
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 arriving10$124k20%
FY202411$46k9%
FY202315$69k20%
FY202215$60k93%
FY20211$1kn/a
88% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Human Services$38kHealth$36kInternational$30kEducation$28kYouth Development$28kRecreation & Sports$20kArts & Culture$14kReligion$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ID
MT
IL
WI
NY
CO
VA
TN
TX

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Project Orbis International Inc$30,00040%
Tuskegee Airmen Inc$26,0004n/a
St Jude Children's Research Hospital Inc$25,00030%
Winnebago Lutheran Academy$15,0002n/a
Recreational Aviation Foundation$13,00030%
The Colorado Mission of Mercy$8,00031%
Heritage Camps for Adoptive Families Inc$6,00030%
United Flying Octogenarians$4,00047%
Friesland Community Church Inc$3,0002n/a
Fishing Has No Boundaries Inc$50010%
Show all 11 grantees
All grantees of Charles and Sherry Slinger Family Gift Fund by total granted
GranteeTotal grantedYearsShare of their budget
Project Orbis International Inc$30,00040%
Tuskegee Airmen Inc$26,0004n/a
St Jude Children's Research Hospital Inc$25,00030%
Winnebago Lutheran Academy$15,0002n/a
Recreational Aviation Foundation$13,00030%
The Colorado Mission of Mercy$8,00031%
Heritage Camps for Adoptive Families Inc$6,00030%
United Flying Octogenarians$4,00047%
Friesland Community Church Inc$3,0002n/a
Fishing Has No Boundaries Inc$50010%
Church Health Services Inc$40010%

Plus 10 recipients with no EIN on record ($169k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Charles and Sherry Slinger Family Gift Fund supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetProject Orbis International Inc: $30,000 over 4y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $25,000 over 3y, 0.0% of budgetRecreational Aviation Foundation: $13,000 over 3y, 0.2% of budgetThe Colorado Mission of Mercy: $8,000 over 3y, 1.3% of budgetHeritage Camps for Adoptive Families Inc: $6,000 over 3y, 0.4% of budgetUnited Flying Octogenarians: $4,000 over 4y, 6.6% of budgetFishing Has No Boundaries Inc: $500 over 1y, 0.2% of budgetChurch Health Services Inc: $400 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 8.

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 set of overlaps that mostly run through this funder rather than between each other.

Amazonsmile FoundationWA2.4× affinity7 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 Charles and Sherry Slinger Family Gift Fund with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Charles and Sherry Slinger Family Gift Fund?

Find your warmest path to Charles and Sherry Slinger Family Gift Fund 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 Charles and Sherry Slinger Family Gift Fund

How much does Charles and Sherry Slinger Family Gift Fund give?
Charles and Sherry Slinger Family Gift Fund reported 10 grants totaling $124,300 in its FY2025 IRS filing. It funded between 1 and 15 organizations a year over FY2021 to FY2024.
What does Charles and Sherry Slinger Family Gift Fund fund?
By grant dollars over FY2021 to FY2025, its largest causes are Human Services (13%), Health (12%), International (10%).
Who are Charles and Sherry Slinger Family Gift Fund's largest grantees?
By total granted over FY2021 to FY2025: Project Orbis International Inc ($30k), Tuskegee Airmen Inc ($26k), St Jude Children's Research Hospital Inc ($25k).
Does Charles and Sherry Slinger Family Gift Fund fund new organizations?
In FY2024, 9% of the organizations it funded were first-time grantees.
Does Charles and Sherry Slinger Family Gift Fund 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 Charles and Sherry Slinger Family Gift Fund?
Its strongest co-funders, measured against what their size predicts, include Amazonsmile Foundation.
Where is Charles and Sherry Slinger Family Gift Fund based?
Charles and Sherry Slinger Family Gift Fund is based in WI.

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 21 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

Play a game based on Charles and Sherry Slinger Family Gift’s filings →

More from the funding graph