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Michigan · Private foundation

David & Mary Slikkers Family 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.

$143k
Granted FY2025(still arriving)
8
Grants FY2025
7
Organizations funded FY2024
29%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$58,000
Organizations funded a year
5 to 17
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$307k
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 David & Mary Slikkers Family Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $11k 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
Human ServicesPhilanthropyHealthReligionAnimalsEnvironmentOther
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 arriving8$143k50%
FY20247$113k29%
FY202311$161k27%
FY202211$80k45%
FY202110$72k40%
FY202013$67k69%
FY201917$427k82%
FY20185$13k60%
70% classified

What it funded, over time

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

Religion$711kHealth$65kEducation$23kScience & Tech$21kInternational$15kAnimals$15kPhilanthropy$7kRecreation & Sports$6kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MT
MI
NY
MA
OR
IN
OH
PA
CT
CA
CO
VA
TN
GA
FL

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
In Discipleship Corp$83,00041%
It Is Written Inc$22,5001n/a
Holland Adventist Academy$21,8343n/a
Van Andel Institute$20,50020%
Adventist Frontier Missions Inc$15,0001n/a
Wild Sheep Foundation$7,10040%
Healthnetwork Foundation Fka Health Net Foundation Inc$6,00030%
Odc Network$5,00010%
Concussion Legacy Foundation Inc$1,00010%
Marine Toys for Tots Foundation$1,00020%
Show all 21 grantees
All grantees of David & Mary Slikkers Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
In Discipleship Corp$83,00041%
It Is Written Inc$22,5001n/a
Holland Adventist Academy$21,8343n/a
Van Andel Institute$20,50020%
Adventist Frontier Missions Inc$15,0001n/a
Wild Sheep Foundation$7,10040%
Healthnetwork Foundation Fka Health Net Foundation Inc$6,00030%
Odc Network$5,00010%
Concussion Legacy Foundation Inc$1,00010%
Marine Toys for Tots Foundation$1,00020%
Benjamin's Hope$1,00020%
Project DOVE$50010%
Saugatuck Dunes Coastal Alliance$50011%
Kings Heralds Inc$5001n/a
Pioneer Resources$5001n/a
Movember Foundation$50010%
Lakeshore Rescue Missions$5001n/a
Lingenfelter Foundation$50011%
Grand Rapids Camera Club$5001n/a
Lakeshore Pregnancy Center Inc$20010%
Positive Options Inc$1001n/a

What it could do for these grantees

Plus 28 recipients with no EIN on record ($894k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget David & Mary Slikkers Family Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetIn Discipleship Corp: $83,000 over 4y, 1.5% of budgetVan Andel Institute: $20,500 over 2y, 0.0% of budgetWild Sheep Foundation: $7,100 over 4y, 0.1% of budgetHealthnetwork Foundation Fka Health Net Foundation Inc: $6,000 over 3y, 0.0% of budgetOdc Network: $5,000 over 1y, 0.0% of budgetConcussion Legacy Foundation Inc: $1,000 over 1y, 0.1% of budgetMarine Toys for Tots Foundation: $1,000 over 2y, 0.0% of budgetBenjamin's Hope: $1,000 over 2y, 0.0% of budgetProject DOVE: $500 over 1y, 0.2% of budgetSaugatuck Dunes Coastal Alliance: $500 over 1y, 0.6% of budgetMovember Foundation: $500 over 1y, 0.0% of budgetLingenfelter Foundation: $500 over 1y, 0.7% of budgetLakeshore Pregnancy Center Inc: $200 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 13.

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.

Jim and Ginger Jurries FoundationMI17.9× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jim and Ginger Jurries Foundation · Douglas & Sandra Dekock Family Foun · John and Judy Spoelhof Foundation · The Community Foundation of the Holland/Zeeland Area Inc · Slikkers Foundation · Marvin G & Jerene L Dewitt Family Foundation · De Witt Families Conduit Foundation · The Samuel L Westerman Foundation · Edgar and Elsa Prince Foundation · Grand Haven Area Community Foundation Inc · Craig and Wendy Spoelhof Foundation · Merle & Sheri Dewitt 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 David & Mary Slikkers Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to David & Mary Slikkers Family Foundation?

Find your warmest path to David & Mary Slikkers 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 David & Mary Slikkers Family Foundation

How much does David & Mary Slikkers Family Foundation give?
David & Mary Slikkers Family Foundation reported 8 grants totaling $142,575 in its FY2025 IRS filing. It funded between 5 and 17 organizations a year over FY2018 to FY2024.
What does David & Mary Slikkers Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Religion (66%), Health (6%), Education (2%).
Who are David & Mary Slikkers Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: In Discipleship Corp ($83k), It Is Written Inc ($23k), Holland Adventist Academy ($22k).
Does David & Mary Slikkers Family Foundation fund new organizations?
In FY2024, 29% of the organizations it funded were first-time grantees.
Does David & Mary Slikkers Family 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 David & Mary Slikkers Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Jim and Ginger Jurries Foundation, Douglas & Sandra Dekock Family Foun, John and Judy Spoelhof Foundation.
Where is David & Mary Slikkers Family Foundation based?
David & Mary Slikkers Family Foundation is based in MI.

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 50 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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