Duane & Dorothy Bierlein Family

Private foundation · Grantmaker Frankenmuth, MI EIN: 38-3637097

Duane & Dorothy Bierlein Family is a private foundation focused on Education, based in Frankenmuth, MI. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $420K in total assets. In 2025, it awarded 8 grants totaling $23K. Net investment income was $42K.

Key facts about Duane & Dorothy Bierlein Family

In short: Duane & Dorothy Bierlein Family gave $23K across 8 grants in 2025 (avg $3K), mostly in Michigan. Source: 2025 IRS Form 990-PF.

EIN
38-3637097
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$22,971
Grants made (2025)
8
Average grant
$2,871
Median grant
$1,200
Total assets
$419,527
Primary geography
Michigan (100% of itemized 2025 grant dollars)

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

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$420K

+4.5% YoY

Annual Giving

$23K

+8.3% YoY

Grant Count

8

-27.3% YoY

Avg Grant Size

$3K

+48.8% YoY

Under IRS private-foundation payout rules, Duane & Dorothy Bierlein Family reported a distributable amount of $25K for 2025 — the minimum it must pay out in qualifying distributions.

How Duane & Dorothy Bierlein Family gives

  • Giving held roughly steady from 2022 to 2025 (−8%). Method
  • In 2025 it paid out 96% 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.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2025 grant dollars across all 8 itemized grants.

Cities

FrankenmuthSaginawUniversity CenterLuptonAnn ArborFlintHoughtonMidlandMinneapolisSalineTuscola

Giving Over Time

Total grant dollars and number of grants per year

$0$10K$20K$30K9 grants2019 5 grants2020 7 grants2021 9 grants2022 9 grants2023 11 grants2024 8 grants2025

From 2019 to 2025, annual grant giving ranged from $19K (2020) to $25K (2022). In 2025 it made 8 grants totaling $23K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 8 recipients in 2025

St Lorenz Church: $14KSt Lorenz Church$14KKettering University: $2KKettering University$2KCamp Lu Lay Lea: $1KCamp Lu Lay Lea$1KFrankenmuth International Aid Found: $1KFrankenmuth International AidFound$1KCrossroads Counseling Ministries: $1KCrossroads CounselingMinistries$1KSaginaw Habitat for Humanity: $1KSaginaw Habitat for Humanity$1KFrankenmuth Community Foundation: $1KFrankenmuth CommunityFoundation$1KFrankenmuth Little Angels: $1KFrankenmuth Little Angels$1K

The largest 2025 recipient was St Lorenz Church ($14K). Together the top 8 received $23K.

Grant Size Distribution

44 grants across all recorded years

44<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 44 grants of 44 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
St Lorenz Church Frankenmuth, MIOrganization's Discretion$14,171
Kettering University Flint, MIScholarship for Ryan Keinath$2,000
Camp Lu Lay Lea Lupton, MIOrganizations Discretion$1,200
Frankenmuth International Aid Found Frankenmuth, MIOrganizations Discretion$1,200
Crossroads Counseling Ministries Frankenmuth, MIOrganization's Discretion$1,200
Saginaw Habitat for Humanity Saginaw, MIOrganization's Discretion$1,200
Frankenmuth Community Foundation Frankenmuth, MIOrganization's Discretion$1,000
Frankenmuth Little Angels Frankenmuth, MIOrganization's Discretion$1,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$25K$50K$75K$100K2019 2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$419,527$401,564$397,122
Revenue$49,365$33,431$9,748
Expenses$31,402$28,989$28,645
Qualifying Distributions$23,971$22,220$22,579
Net Investment Income$41,934$26,662$3,682
Distributable Amount$24,967$23,950$22,141

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS August 27, 2020)
  2. Updated Form 990-PF for fiscal year 2020 (received by the IRS August 24, 2021)
  3. Updated Form 990-PF for fiscal year 2021 (received by the IRS June 2, 2022)
  4. Updated Form 990-PF for fiscal year 2022 (received by the IRS June 1, 2023)
  5. Updated Form 990-PF for fiscal year 2023 (received by the IRS July 10, 2024)
  6. Updated Form 990-PF for fiscal year 2024 (received by the IRS June 26, 2025)
  7. Added Form 990-PF for fiscal year 2025 (received by the IRS July 29, 2026)
  8. IRS filings on file for fiscal years 2019–2024

Leadership & Key People

Officers and directors from IRS filings

Duane & Dorothy Bierlein Family is led by Randall D. Bierlein, President on every filing since 2019; none of the 5 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Randall D. Bierlein

    President

    On filings since 2019

    No compensation reported

  • Craig Bierlein

    Director

    On filings since 2019

    No compensation reported

  • Kyle Bierlein

    Director

    On filings since 2019

    No compensation reported

  • Barbara Bierlein

    Vice President

    On filings since 2019

    No compensation reported

  • Robert A. Loesel

    Secretary

    On filings since 2019

    No compensation reported

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 Duane & Dorothy Bierlein Family

How much does Duane & Dorothy Bierlein Family give each year?

Duane & Dorothy Bierlein Family gave $23K across 8 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $21K across 11 grants.

What is Duane & Dorothy Bierlein Family's typical grant size?

Duane & Dorothy Bierlein Family's median grant in 2025 was $1,200, and its average grant was $2,871, across 8 grants on its 2025 IRS Form 990-PF.

Where does Duane & Dorothy Bierlein Family give grants?

Duane & Dorothy Bierlein Family gives mostly in Michigan: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Frankenmuth, MI (5 grants).

Does Duane & Dorothy Bierlein Family give general operating support?

Not in 2025: none of the 8 grants with a stated purpose on Duane & Dorothy Bierlein Family's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Organization's Discretion" (5 grants).

Who are Duane & Dorothy Bierlein Family's largest grantees?

Duane & Dorothy Bierlein Family's largest 2025 grantees include St Lorenz Church ($14,171), Kettering University ($2,000) and Camp Lu Lay Lea ($1,200), according to its 2025 IRS Form 990-PF. Together they received 76% of its itemized 2025 grant dollars.

How large is Duane & Dorothy Bierlein Family?

Duane & Dorothy Bierlein Family reported $420K in total assets on its 2025 IRS Form 990-PF. It paid out $24K in qualifying distributions that year, against a required minimum of $25K (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 Duane & Dorothy Bierlein Family?

Duane & Dorothy Bierlein Family is a private foundation focused on Education, based in Frankenmuth, MI. It holds $420K in total assets as of 2025.

What is Duane & Dorothy Bierlein Family's EIN?

Duane & Dorothy Bierlein Family's EIN (Employer Identification Number) is 38-3637097. 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.

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