Streblow Family Foundation

Private foundation · Grantmaker Green Bay, WI EIN: 20-3924425

The Streblow Family Foundation is a private foundation based in Green Bay, Wisconsin. It supports charitable organizations through grants, including organizations working in medical research, religious activities, human services, veterans’ services, food assistance, and animal care.

Key facts about Streblow Family Foundation

In short: Streblow Family Foundation gave $223K across 20 grants in 2025 (avg $11K), mostly in North Carolina. Source: 2025 IRS Form 990-PF.

EIN
20-3924425
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$223,200
Grants made (2025)
20
Average grant
$11,160
Median grant
$2,050
Total assets
$1,584,176
Primary geography
North Carolina (67% of itemized 2025 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Full details ↓

Data from IRS Form 990-PF, 2025; updated September 2026. Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$1.6M

-3.1% YoY

Annual Giving

$223K

-1.4% YoY

Grant Count

20

-13.0% YoY

Avg Grant Size

$11K

+13.3% YoY

Under IRS private-foundation payout rules, Streblow Family Foundation reported a distributable amount of $96K for 2025 — the minimum it must pay out in qualifying distributions.

How Streblow Family Foundation gives

  • 45% of 2025 grantees were also funded in 2024. Method
  • Giving held roughly steady from 2022 to 2025 (−6%). Method
  • In 2025 it paid out 235% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2025 grants included support for the National MPS Society, whose mission is to cure, support, and advocate for people affected by mucopolysaccharidosis and mucolipidosis. Other 2025 grantees included religious organizations, charities serving people in need, veterans’ organizations, food assistance programs, and an animal welfare society.

Among smaller 2025 grants, Wounded Warrior Project received $2,000; the organization describes its work as supporting the well-being of post-9/11 veterans, active-duty service members, and their families. St. Jude Children’s Research Hospital received $1,000; it describes its mission as advancing cures and prevention for pediatric catastrophic diseases through research and treatment. Crivitz Area Food Pantry received $500; it describes its mission as providing food to low-income individuals and families in its area.

Grantmaking

In 2025, the foundation gave $223,200 through 20 grants. Grant amounts ranged from $50 to $150,000, with a median of $2,050.

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Geographic Focus

Where this funder awards grants

In 2025, 67% of grant dollars went to recipients in North Carolina, 19% to Wisconsin, and 7% to Minnesota. Smaller shares went to recipients in Washington, D.C. (2%) and Illinois (1%).

Grant Distribution by State

16states

Share of 2025 grant dollars across all 20 itemized grants.

Cities

SuringGillettGreen BayOconto FallsDurhamPanorama CityPoundWashingtonAppletonCrivitzJacksonvilleOcontoMemphisNew YorkStaten IslandAmericusAuroraBooneCoconut CreekDallas

Giving Over Time

Total grant dollars and number of grants per year

$0$100K$200K$300K$400K1 grant2020 1 grant2021 22 grants2022 17 grants2023 23 grants2024 20 grants2025

From 2020 to 2025, annual grant giving ranged from $140K (2020) to $385K (2021). In 2025 it made 20 grants totaling $223K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

National MPS Society: $150KNational MPS Society$150KThe Salvation Army: $20KThe Salvation Army$20KFaith Bible Church: $15KFaith Bible Church$15KSt John's Lutheran Church: $5KSt John's Lutheran Church$5KVets 4 Vets of Northeast WI: $5KVets 4 Vets of Northeast WI$5KAmerican Red Cross: $5KAmerican Red Cross$5KFeeding America: $5KFeeding America$5KOconto Area Humane Society: $5KOconto Area Humane Society$5KOur Redeemer's Lutheran Church: $2KOur Redeemer's Lutheran Church$2KKelly Lake Advancement Association Inc: $2KKelly Lake AdvancementAssociation Inc$2K

The largest 2025 recipient was National MPS Society ($150K). Together the top 10 received $215K.

Grant Size Distribution

83 grants across all recorded years

77<$50K$50–100K5$100–250K1$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 77 grants of 83 (93%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
National MPS Society Durham, NCTo Provide Funds to Support Research$150,000
The Salvation Army Green Bay, WITo Support Those in Need$20,000
Faith Bible Church White Bear Lake, MNSupport Religious Needs of the Church$15,000
St John's Lutheran Church Gillett, WISupport for the Parish Religious Function$5,300
Vets 4 Vets of Northeast WI Suring, WITo Support Veterans$5,100
American Red Cross Washington, DCPrevents and Alleviates Human Suffering$5,000
Feeding America Appleton, WIStock the Shelves$5,000
Oconto Area Humane Society Oconto, WIFunds to Care for Animals$5,000
Our Redeemer's Lutheran Church Suring, WIReligious Education$2,250
Kelly Lake Advancement Association Inc Aurora, ILTo Preserve the Kelly Lake Waters$2,100

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2025 $1,584,176 $186,533 $237,231 $223,200 (20 grants)
2024 $1,634,889 $239,507 $236,445 $226,460 (23 grants)
2023 $1,632,211 $67,585 $184,511 $174,960 (17 grants)
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$1M$2M$3M2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$1,584,176$1,634,889$1,632,211
Revenue$186,533$239,507$67,585
Expenses$237,231$236,445$184,511
Qualifying Distributions$224,349$227,567$176,047
Net Investment Income$179,266$231,594$57,902
Distributable Amount$95,632$97,750$94,858

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS April 23, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS March 1, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 11, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 9, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS March 27, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS April 28, 2026)

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Curtis D StReblow as director; Irene M StReblow as director and secretary; Sara L StReblow as director, president, and treasurer; and Holly L Zoborowski as director and vice president.

Streblow Family Foundation is led by Sara L. Streblow, Director, President & Treasurer on every filing since 2020; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Sara L. Streblow

    Director, President & Treasurer

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • Curtis D. Streblow

    Director

    On filings since 2020

    0.1 hrs/week

    No compensation reported

  • Holly L. Zoborowski

    Director & Vice President

    On filings since 2020

    0.1 hrs/week

    No compensation reported

  • Irene M. Streblow

    Director & Secretary

    On filings since 2020

    0.1 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: 2105 West Muirwood Drive, Green Bay, WI 54313-4548
Phone: (920) 499-7901

Frequently asked questions about Streblow Family Foundation

How much does Streblow Family Foundation give each year?

Streblow Family Foundation gave $223K across 20 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $226K across 23 grants.

What is Streblow Family Foundation's typical grant size?

Streblow Family Foundation's median grant in 2025 was $2,050, and its average grant was $11,160, across 20 grants on its 2025 IRS Form 990-PF.

Where does Streblow Family Foundation give grants?

Streblow Family Foundation gives mostly in North Carolina: 67% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were Wisconsin (19%) and Minnesota (7%). The most frequent recipient cities were Suring, WI (4 grants).

Does Streblow Family Foundation give general operating support?

Not in 2025: none of the 20 grants with a stated purpose on Streblow Family Foundation's 2025 IRS Form 990-PF were described as general or operating support.

Who are Streblow Family Foundation's largest grantees?

Streblow Family Foundation's largest 2025 grantees include National MPS Society ($150,000), The Salvation Army ($20,000) and Faith Bible Church ($15,000), according to its 2025 IRS Form 990-PF. Together they received 83% of its itemized 2025 grant dollars.

How large is Streblow Family Foundation?

Streblow Family Foundation reported $1.6M in total assets on its 2025 IRS Form 990-PF. It paid out $224K in qualifying distributions that year, against a required minimum of $96K (roughly 5% of its investment assets).

What does Streblow Family Foundation fund?

No mission statement for the foundation is provided. Its 2025 grants included support for the National MPS Society, whose mission is to cure, support, and advocate for people affected by mucopolysaccharidosis and mucolipidosis. See mission & focus areas ↑

How do I apply for a grant from Streblow Family Foundation?

The foundation does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Streblow Family Foundation's EIN?

Streblow Family Foundation's EIN (Employer Identification Number) is 20-3924425. IRS Form 990 filing data is available on this page for 2020–2025.

Does Streblow Family Foundation accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

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

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