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Hiawatha Education Foundation

WINONA, MN EIN: 36-3537959 Website

The Hiawatha Education Foundation is a private 501(c)(3) family foundation established in December 1987 and located in Winona, Minnesota. The foundation focuses on supporting educational initiatives, particularly in the pre-school and Montessori education space.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$61.2M

+6.1% YoY

Annual Giving

$3.0M

+30.9% YoY

Grant Count

34

+6.3% YoY

Avg Grant Size

$87K

+23.2% YoY

Under IRS private-foundation payout rules, Hiawatha Education Foundation reported a distributable amount of $2.7M for 2024 — the minimum it must pay out in qualifying distributions.

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

Mission & Focus Areas

The foundation's primary purpose is giving to public and private tax-exempt Minnesota schools that are considering new or expanded pre-school Montessori programs, particularly for at-risk children. The foundation also supports educational programs more broadly across its grantmaking portfolio.

Grantmaking

Grant Range

s & Activity:**

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Geographic Focus

Where this funder awards grants

The foundation primarily funds in Minnesota, with a stated geographic focus on the state. However, grantmaking has also extended to Texas and Tennessee.

Grant Distribution by State

4states

Cities

Apple ValleyAustinBellevueBrownsvilleChaskaColumbia HeightsDuluthLa CrescentLong LakeMinneapolisMontevideoNashvilleNorth MinneapolisPlymouthRed WingRosevilleShoreviewSt PaulWabashaWaseca

Financial History

Multi-year comparison from IRS filings

Metric Amount Year
Total Assets $61,177,084 2024
Total Revenues $9,177,849 2024
Total Expenses $3,162,027 2024
Total Giving $2,951,350 2024
Total Assets $57.6M 2023
Total Liabilities $2,090 2023
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$3M$5M$8M$10M20202021202220232024
Metric202420232022
Total Assets$61,177,084$57,639,478$48,726,859
Revenue$9,177,849$2,880,042$3,773,465
Expenses$3,162,027$2,452,736$2,859,548
Qualifying Distributions$2,951,350$2,254,250$2,595,989
Net Investment Income$4,901,971$2,681,556$3,509,906
Distributable Amount$2,701,416$2,467,954$2,729,412

Giving Over Time

Total grant dollars and number of grants per year

$0$738K$1M$2M$3M31 grants202031 grants202131 grants202232 grants202334 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

COTTER SCHOOLS$1.4MCORNERSTONE MONTESSORI S…$119KSIEMBRA MONTESSORI$116KMN CONSERVATORY FOR THE …$100KSAINT MARY'S UNIVERSITY …$100KST ELIZABETH'S COMMUNITY…$100KACACIA MONTESSORI$100KLIRIO MONTESSORI$96KWATER LILY MONTESSORI SC…$96KCREEKSIDE MONTESSORI SCH…$86K

Grant Size Distribution

159 grants across all recorded years

92<$50K39$50–100K22$100–250K2$250–500K1$500K–1M3$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Cotter Schools ($1,350,000), Cornerstone Montessori School ($119,000), Siembra Montessori ($115,500).

RecipientPurposeAmount
ACACIA MONTESSORI APPLE VALLEY, MNEDUCATIONAL PROGRAMS$99,550
BLUFFVIEW MONTESSORI SCHOOL WINONA, MNEDUCATIONAL PROGRAMS$4,500
CHILDREN'S WORKSHOP MONTESSORI LONG LAKE, MNEDUCATIONAL PROGRAMS$25,800
COMMON ROOTS MONTESSORI ST PAUL, MNEDUCATIONAL PROGRAMS$19,400
CORNERSTONE MONTESSORI SCHOOL ST PAUL, MNEDUCATIONAL PROGRAMS$119,000
COSMOS MONTESSORI MINNEAPOLIS, MNEDUCATIONAL PROGRAMS$48,600
COTTER SCHOOLS WINONA, MNEDUCATIONAL PROGRAMS$1,350,000
CREEKSIDE MONTESSORI SCHOOL MINNEAPOLIS, MNEDUCATIONAL PROGRAMS$86,100
HOPE LUTHERAN HIGH SCHOOL WINONA, MNEDUCATIONAL PROGRAMS$50,000
TRINITY EPISCOPAL SCHOOL AUSTIN, TXEDUCATIONAL PROGRAMS$50,000

Leadership & Key People

Leadership team and compensation from IRS filings

  • Robert Kierlin - Listed as a primary contact and supporter of the foundation
  • Monique Duncan - Secretary and Executive Director (as of 2023)
  • Phillip B Duncan - Treasurer (as of 2024)

Compensation Overview

From 2024 IRS filing

MONIQUE DUNCANSECRETARY/EXECUTIVE DIRECT$40KPHILLIP B DUNCANTREASURER/CFO$40K

From 2024 filing

NameTitleHoursCompensation
ROBERT KIERLIN DEC'D 21025PRESIDENT3
LARA KIERLINVICE PRESIDENT0.5
MONIQUE DUNCANSECRETARY/EXECUTIVE DIRECT30$40,000
PHILLIP B DUNCANTREASURER/CFO30$40,000
TODD WERNERDIRECTOR0.5

Contact Information

Address: 225 Main Street, Winona, MN 55987-3502

Phone: 507-205-2611

Email: dwittwer84@gmail.com (Dianna Wittwer)

EIN: 36-3537959

Frequently Asked Questions

What does Hiawatha Education Foundation fund?

The foundation's primary purpose is giving to public and private tax-exempt Minnesota schools that are considering new or expanded pre-school Montessori programs, particularly for at-risk children. The foundation also supports educational programs more broadly across its grantmaking portfolio.

How do I apply for a grant from Hiawatha Education Foundation?

**Grant Sizes & Activity:** • Typical grant awards range from $650 to $1,350,000 • In 2024, the foundation made 27 grants totaling $2,951,350 • Recent notable grants include: • Cotter Schools: $1,350,000 (2024) • Cornerstone Montessori Elementary School: $119,000 (2024) • St Elizabeth's Community Development Foundation: $100,000 (2024) **Financial Capacity:** • Total assets: $61,177,084 (2024) • Total revenues: $9,177,849 (2024) • Total expenses: $3,162,027 (2024)

Where does Hiawatha Education Foundation make grants?

The foundation primarily funds in Minnesota, with a stated geographic focus on the state. However, grantmaking has also extended to Texas and Tennessee.

What size grants does Hiawatha Education Foundation award?

In 2024, Hiawatha Education Foundation awarded 34 grants totaling $3.0M — an average of about $87K per grant, based on its IRS Form 990 filings.

How much is Hiawatha Education Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Hiawatha Education Foundation reported a distributable amount of $2.7M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Hiawatha Education Foundation's EIN?

Hiawatha Education Foundation's EIN (Employer Identification Number) is 36-3537959. IRS Form 990 filing data is available on this page for 2020–2024.

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

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