Gwendolyn and Lucian L Hinecker

Private foundation · Grantmaker Marshalltown, IA EIN: 46-6706404

Gwendolyn and Lucian L Hinecker is a private foundation focused on Education, based in Marshalltown, IA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $2.6M in total assets. In 2025, it awarded 8 grants totaling $121K. Net investment income was $1.4M.

Gwendolyn and Lucian L Hinecker at a glance

In short: Gwendolyn and Lucian L Hinecker gave $121K across 8 grants in 2025 (avg $15K), mostly in Iowa. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$120,500
+12.6% vs 2024
Grants made (2025)
8
+0.0% vs 2024
Average grant
$15,063
+12.6% vs 2024
Median grant
$9,500
Total assets
$2,622,319
+89.5% vs 2024
Primary geography
Iowa (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 Gwendolyn and Lucian L Hinecker funds

How this funder distributes its grants

Top Recipients

Top 8 recipients in 2025

Iowa State University: $50KIowa State University$50KUniversity of Iowa: $23KUniversity of Iowa$23KUniversity of Northern Iowa: $13KUniversity of Northern Iowa$13KCentral College: $11KCentral College$11KDrake University: $8KDrake University$8KMarshalltown Community College: $8KMarshalltown Community College$8KGrinnell College: $4KGrinnell College$4KAllen College: $4KAllen College$4K

The largest 2025 recipient was Iowa State University ($50K). Together the top 8 received $121K.

Grant Size Distribution

43 grants across all recorded years

41<$50K2$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 41 grants of 43 (95%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2025 grant dollars across all 8 itemized grants.

States

Cities

Des MoinesAmesCedar FallsIowa CityPellaMarshalltownGrinnellSioux CityDubuqueWaterlooCrestonCedar RapidsDentonIndianolaOrange CityWaverlyStorm Lake

How Gwendolyn and Lucian L Hinecker gives

  • Giving held roughly steady from 2022 to 2025 (+2%). Method
  • In 2025 it paid out 110% of its IRS minimum distribution (the 5% rule). 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$50K$100K$150K13 grants2019 8 grants2020 7 grants2021 11 grants2022 9 grants2023 8 grants2024 8 grants2025

From 2019 to 2025, annual grant giving ranged from $96K (2020) to $121K (2025). In 2025 it made 8 grants totaling $121K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Iowa State University Ames, IAScholarships$50,000
University of Iowa Iowa City, IAScholarships$23,000
University of Northern Iowa Cedar Falls, IAScholarships$13,000
Central College Pella, IAScholarships$11,000
Drake University Des Moines, IAScholarships$8,000
Marshalltown Community College Marshalltown, IAScholarships$7,500
Grinnell College Grinnell, IAScholarships$4,000
Allen College Waterloo, IAScholarships$4,000
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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$2,622,319$1,387,282$148,601$120,5008$120,500$1,356,478$109,394
2024$1,383,638$49,676$137,003$107,0008$107,000$35,645$119,373
2023$1,470,965$168,948$144,482$120,0009$120,000$138,177$110,177
2022$1,446,499$52,480$145,224$118,00011$118,000$25,228$119,218
2021$1,539,243$103,319$129,704$101,0007$101,000$67,115$122,502
2020$1,565,628$127,216$120,517$96,0008—$100,605$102,328
2019$1,558,929$54,703$131,852$107,37513—$54,418$105,762

Under IRS private-foundation payout rules, Gwendolyn and Lucian L Hinecker reported a distributable amount of $109K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Gwendolyn and Lucian L Hinecker's only listed officer is United Bank Trust, Trustee on every filing since 2021 (compensated).

Officers on the 2025 filing

  • United Bank Trust

    Trustee

    On filings since 2021

    2 hrs/week

    $24K (2021) → $26K (2025)

Former officers (1)
  • Former: United Bank Trust-Erik Nilius (2019–2020) — Trustee

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.

Compensation Overview

From 2025 IRS filing

United Bank Trust — Trustee: $26KUnited Bank TrustTrustee$26K

The highest reported compensation on the 2025 filing was $26K, to United Bank Trust (Trustee).

Frequently asked questions about Gwendolyn and Lucian L Hinecker

How much does Gwendolyn and Lucian L Hinecker give each year?

Gwendolyn and Lucian L Hinecker gave $121K across 8 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $107K across 8 grants.

What is Gwendolyn and Lucian L Hinecker's typical grant size?

Gwendolyn and Lucian L Hinecker's median grant in 2025 was $9,500, and its average grant was $15,063, across 8 grants on its 2025 IRS Form 990-PF.

Where does Gwendolyn and Lucian L Hinecker give grants?

Gwendolyn and Lucian L Hinecker gives mostly in Iowa: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.

Does Gwendolyn and Lucian L Hinecker give general operating support?

Not in 2025: none of the 8 grants with a stated purpose on Gwendolyn and Lucian L Hinecker's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Scholarships" (8 grants).

Who are Gwendolyn and Lucian L Hinecker's largest grantees?

Gwendolyn and Lucian L Hinecker's largest 2025 grantees include Iowa State University ($50,000), University of Iowa ($23,000) and University of Northern Iowa ($13,000), according to its 2025 IRS Form 990-PF. Together they received 71% of its itemized 2025 grant dollars.

How large is Gwendolyn and Lucian L Hinecker?

Gwendolyn and Lucian L Hinecker reported $2.6M in total assets on its 2025 IRS Form 990-PF. It paid out $121K in qualifying distributions that year, against a required minimum of $109K (roughly 5% of its investment assets).

What is Gwendolyn and Lucian L Hinecker?

Gwendolyn and Lucian L Hinecker is a private foundation focused on Education, based in Marshalltown, IA. It holds $2.6M in total assets as of 2025.

What is Gwendolyn and Lucian L Hinecker's EIN?

Gwendolyn and Lucian L Hinecker's EIN (Employer Identification Number) is 46-6706404. 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

(8)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS May 11, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 5, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 10, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 1, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS April 23, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 9, 2025)
  7. Added Form 990-PF for fiscal year 2025 (received by the IRS May 13, 2026)
  8. IRS filings on file for fiscal years 2019–2024

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

Figures come from Gwendolyn and Lucian L Hinecker'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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