Atchison Riverfront Development

Private foundation · Grantmaker Atchison, KS EIN: 20-1767685

Atchison Riverfront Development is a private foundation focused on Arts, Culture & Humanities, based in Atchison, KS. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $963K in total assets. In 2025, it awarded 1 grant totaling $43K. Net investment income was $61K.

Atchison Riverfront Development at a glance

In short: Atchison Riverfront Development gave $43K across 1 grant in 2025 (avg $43K), mostly in Kansas. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$43,000
+13.2% vs 2024
Grants made (2025)
1
+0.0% vs 2024
Average grant
$43,000
+13.2% vs 2024
Median grant
$43,000
Total assets
$962,880
+7.0% vs 2024
Primary geography
Kansas (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Atchison Riverfront Development funds

How this funder distributes its grants

Top Recipients

Top recipient in 2025

Af Riverfront Fund: $43KAf Riverfront Fund$43K

The largest 2025 recipient was Af Riverfront Fund ($43K).

Grant Size Distribution

5 grants across all recorded years

5<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 5 grants of 5 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of the 2025 grant dollars on its one itemized grant.

States

Cities

Atchison

How Atchison Riverfront Development gives

  • Giving held roughly steady from 2022 to 2025 (−10%). Method
  • In 2025 it paid out 95% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K1 grant2019 1 grant2020 1 grant2021 1 grant2022 1 grant2023 1 grant2024 1 grant2025

From 2019 to 2025, annual grant giving ranged from $38K (2023) to $48K (2022). In 2025 it made 1 grant totaling $43K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Af Riverfront Fund Atchison, KSSupport Atchison Riverfront$43,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$962,880$65,981$48,110$43,0001$43,000$61,398$45,156
2024$899,673$72,347$42,834$38,0001$38,000$67,615$42,077
2023$805,880$-87,663$43,399$38,0001$38,000$12,105$38,920
2022$761,826$-5,428$52,274$48,0001$48,000$12,432$40,721
2021$969,834$123,765$50,947$46,0001$46,000$118,818$46,079
2020$910,593$59,902$48,926$44,7081—$55,724$44,241
2019$972,997$28,978$51,869$45,0001—$22,109$45,992

Under IRS private-foundation payout rules, Atchison Riverfront Development reported a distributable amount of $45K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Atchison Riverfront Development is led by Mark Windsor, President since 2022 (on filings since 2019); none of the 7 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Mark Windsor

    President

    Treasurer → President, 2022

    On filings since 2019

    3 hrs/week

    No compensation reported

  • Larry Mears

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Emily Gardner

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Nick Caudle

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Sarah Bakri

    Director

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Patsy Porter

    Secretary

    On filings since 2019

    3 hrs/week

    No compensation reported

  • Cole Siebenmorgen

    Vice President

    Director → Vice President, 2025

    On filings since 2022

    1 hr/week

    No compensation reported

Former officers (2)
  • Former: Karen Seaberg (2019–2024) — Vice President
  • Former: Robert Adrian (2019–2021) — President

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Atchison Riverfront Development

How much does Atchison Riverfront Development give each year?

Atchison Riverfront Development gave $43K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $38K across 1 grant.

How large is Atchison Riverfront Development?

Atchison Riverfront Development reported $963K in total assets on its 2025 IRS Form 990-PF. It paid out $43K in qualifying distributions that year, against a required minimum of $45K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What is Atchison Riverfront Development?

Atchison Riverfront Development is a private foundation focused on Arts, Culture & Humanities, based in Atchison, KS. It holds $963K in total assets as of 2025.

Where does Atchison Riverfront Development operate?

Atchison Riverfront Development has awarded grants in Kansas.

What is Atchison Riverfront Development's EIN?

Atchison Riverfront Development's EIN (Employer Identification Number) is 20-1767685. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 14, 2025)
  2. Updated Form 990-PF for fiscal year 2025 (received by the IRS May 27, 2026)
  3. Added Form 990-PF for fiscal year 2019 (received by the IRS September 2, 2020)
  4. Updated Form 990-PF for fiscal year 2020 (received by the IRS November 12, 2021)
  5. Updated Form 990-PF for fiscal year 2021 (received by the IRS November 5, 2022)
  6. Updated Form 990-PF for fiscal year 2022 (received by the IRS August 14, 2023)
  7. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 13, 2024)

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Atchison Riverfront Development's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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