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Iowa · Private foundation

Mark & Kay Decook Charitable Founda

Its FY2024 filing reports that it accepted unsolicited grant applications.

$62k
Granted FY2024(still arriving)
29
Grants FY2024
27
Organizations funded FY2023
33%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,000
Largest grant, FY2024
$25,000
Organizations funded a year
3 to 34
FY2017 to FY2023
States reached, FY2024
8
Total assets, FY2024
$1.2M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 33% of the organizations Mark & Kay Decook Charitable Founda funded were first-time grantees, receiving 33% of its grant dollars.

New vs renewed · share of each year

In FY2023, 67% of grant dollars renewed an existing relationship; $24k went to new ones.

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

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

’18’19’20’21’22’23
HealthArts & CultureCommunity ImprovementPhilanthropyHuman ServicesOther
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 arriving28$61k14%
FY202327$73k33%
FY202211$157k45%
FY20213$5k67%
FY202027$58k15%
FY201933$87k15%
FY201834$175k18%
FY201733$124kn/a
90% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Arts & Culture$231kEducation$196kRecreation & Sports$57kReligion$56kEnvironment$52kPhilanthropy$16kHuman Services$15kHealth$14kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MN
IL
WI
MI
NY
IA
NJ
CA
NE
VA
MD
TN
NC
GA

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Central College$192,25070%
Pella Historical Society$103,50074%
Iowa Natural Heritage Foundation$47,75070%
The Western Theological Seminary of the Reformed Church in America$12,0004n/a
Pella Opera House Commission$7,00021%
General Synod Council of the Reformed Church in America$7,0002n/a
Third Reformed Church of Pella Iowa$6,0003n/a
The Well Resource Center$5,10050%
Pella Regional Health Center$2,20020%
Samaritan's Purse$2,00010%
Show all 29 grantees
All grantees of Mark & Kay Decook Charitable Founda by total granted
GranteeTotal grantedYearsShare of their budget
Central College$192,25070%
Pella Historical Society$103,50074%
Iowa Natural Heritage Foundation$47,75070%
The Western Theological Seminary of the Reformed Church in America$12,0004n/a
Pella Opera House Commission$7,00021%
General Synod Council of the Reformed Church in America$7,0002n/a
Third Reformed Church of Pella Iowa$6,0003n/a
The Well Resource Center$5,10050%
Pella Regional Health Center$2,20020%
Samaritan's Purse$2,00010%
Crossroads of Pella$2,00060%
St Jude Children's Research Hospital Inc$1,85060%
Christian Opportunity Center$1,50060%
Union Street Players$1,3005n/a
Many Hands for Haiti$1,00030%
Pella Preservation Trust$75030%
Alzheimer's Disease & Related Disorders Association Inc$60030%
American Cancer Society Inc$60020%
Words of Hope Inc$5502n/a
Stephen Siller Tunnel to Towers Foundation$50010%
Spirit of Pella$50010%
Des Moines Performing Arts$47530%
Families First of Pella$30020%
1000 Friends of Iowa$30020%
American Diabetes Association$30020%
Iowa Prairie Network Inc$2501n/a
Wild Earth Society Incorporated$25010%
Hope Ministries$20010%
Red Rock Lake Association Inc$1001n/a

What it could do for these grantees

Plus 39 recipients with no EIN on record ($341k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Mark & Kay Decook Charitable Founda supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCentral College: $192,250 over 7y, 0.1% of budgetPella Historical Society: $103,500 over 7y, 3.6% of budgetIowa Natural Heritage Foundation: $47,750 over 7y, 0.1% of budgetPella Opera House Commission: $7,000 over 2y, 1.1% of budgetThe Well Resource Center: $5,100 over 5y, 0.1% of budgetPella Regional Health Center: $2,200 over 2y, 0.0% of budgetSamaritan's Purse: $2,000 over 1y, 0.0% of budgetCrossroads of Pella: $2,000 over 6y, 0.1% of budgetSt Jude Children's Research Hospital Inc: $1,850 over 6y, 0.0% of budgetChristian Opportunity Center: $1,500 over 6y, 0.0% of budgetMany Hands for Haiti: $1,000 over 3y, 0.0% of budgetPella Preservation Trust: $750 over 3y, 0.4% of budgetAlzheimer's Disease & Related Disorders Association Inc: $600 over 3y, 0.0% of budgetAmerican Cancer Society Inc: $600 over 2y, 0.0% of budgetStephen Siller Tunnel to Towers Foundation: $500 over 1y, 0.0% of budgetSpirit of Pella: $500 over 1y, 0.4% of budgetDes Moines Performing Arts: $475 over 3y, 0.0% of budgetFamilies First of Pella: $300 over 2y, 0.5% of budget1000 Friends of Iowa: $300 over 2y, 0.2% of budgetAmerican Diabetes Association: $300 over 2y, 0.0% of budgetWild Earth Society Incorporated: $250 over 1y, 0.0% of budgetHope Ministries: $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 22.

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 FoundationIA34× affinity14 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Pella Rolscreen Foundation · R & L Vermeer Foundation Inc · Boat Foundation Inc · Vermeer Charitable Foundation · Weiler Foundation · Community Fdn of Greater Des Moines F/K/A Greater Des Moines Community Fdn · Pella Community Foundation · Jb Dahm Foundation · Sam & Lisa Van Maanen Charitable Foundation · Vanden Bosch Foundation · Jason and Carolyn Andringa Foundation · Peter H and E Lucille Gaass Kuyper 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 Mark & Kay Decook Charitable Founda with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Mark & Kay Decook Charitable Founda?

Find your warmest path to Mark & Kay Decook Charitable Founda 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 Mark & Kay Decook Charitable Founda

How much does Mark & Kay Decook Charitable Founda give?
Mark & Kay Decook Charitable Founda reported 29 grants totaling $61,900 in its FY2024 IRS filing. It funded between 3 and 34 organizations a year over FY2017 to FY2023.
What does Mark & Kay Decook Charitable Founda fund?
By grant dollars over FY2017 to FY2024, its largest causes are Arts & Culture (31%), Education (26%), Recreation & Sports (8%).
Who are Mark & Kay Decook Charitable Founda's largest grantees?
By total granted over FY2017 to FY2024: Central College ($192k), Pella Historical Society ($104k), Iowa Natural Heritage Foundation ($48k).
Does Mark & Kay Decook Charitable Founda fund new organizations?
In FY2023, 33% of the organizations it funded were first-time grantees.
Does Mark & Kay Decook Charitable Founda accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Mark & Kay Decook Charitable Founda?
Its strongest co-funders, measured against what their size predicts, include Pella Rolscreen Foundation, R & L Vermeer Foundation Inc, Boat Foundation Inc.
Where is Mark & Kay Decook Charitable Founda based?
Mark & Kay Decook Charitable Founda 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 70 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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