Funding search · EIN 396043350 · Nashotah, WI

Thomas J Rolfs Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

81
grants reported
$5.4M
total given
2022–2025
filing years
$20,000
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

conservationland

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Burke Academy4 grants · $975,000
  • Notre Dame University4 grants · $975,000
  • Marquette University4 grants · $750,000
  • Mowa4 grants · $620,000
  • Cedar Lakes Conservation Foundation2 grants · $471,800
  • West Bend Friends of Parks and Recreation4 grants · $225,960
  • The Haven Foundation1 grant · $200,000
  • Washington County Golf Course Fund1 grant · $150,000
  • Kettle Moraine Ymca4 grants · $105,000
  • Working Dogs for Conservation1 grant · $100,000

Giving over time

$1.9M
2022
$1.0M
2023
$1.1M
2024
$1.4M
2025

Grant history

All 81 reported grants, largest first.

  • $460,000

    Cedar Lakes Conservation Foundation · West Bend, WI · 2022

    Land conservation purposes

  • $300,000

    Notre Dame University · Notre Dame, IN · 2025

    General purposes

  • $300,000

    Marquette University · Milwaukee, WI · 2022

    General purposes

  • $275,000

    Burke Academy · East Burke, VT · 2025

    General purposes

  • $275,000

    Notre Dame University · Notre Dame, IN · 2024

    General purposes

  • $250,000

    Marquette University · Milwaukee, WI · 2025

    General purposes

  • $250,000

    Burke Academy · East Burke, VT · 2024

    General purposes

  • $250,000

    Notre Dame University · Notre Dame, IN · 2023

    General purposes

  • $250,000

    Burke Academy · East Burke, VT · 2022

    General purposes

  • $225,000

    Mowa · West Bend, WI · 2022

    General purposes

  • $200,000

    Burke Academy · East Burke, VT · 2023

    General purposes

  • $200,000

    The Haven Foundation · Brewer, ME · 2023

    General purposes

  • $180,000

    Mowa · West Bend, WI · 2025

    General purposes

  • $150,000

    Notre Dame University · Notre Dame, IN · 2022

    General purposes

  • $150,000

    Washington County Golf Course Fund · Hartford, WI · 2022

    General purposes

  • $125,000

    West Bend Friends of Parks and Recreation · West Bend, WI · 2022

    General purposes

  • $115,000

    Mowa · West Bend, WI · 2024

    General purposes

  • $100,000

    Marquette University · Milwaukee, WI · 2024

    General purposes

  • $100,000

    Working Dogs for Conservation · Missoula, MT · 2024

    General purposes

  • $100,000

    Marquette University · Milwaukee, WI · 2023

    General purposes

  • $100,000

    Mowa · West Bend, WI · 2023

    General purposes

  • $100,000

    Gallitan Valley Land Trust · Bozeman, MT · 2022

    General purposes

  • $65,960

    West Bend Friends of Parks and Recreation · West Bend, WI · 2024

    General purposes

  • $50,000

    The University of Chicago Medicine and Biological Sciences Development · Chicago, IL · 2025

    General purposes

  • $50,000

    Versiti · Milwaukee, WI · 2025

    General purposes

  • $50,000

    Nature Conservancy · Madison, WI · 2022

    General purposes

  • $48,000

    Christo Rey Jesuit High School · Milwaukee, WI · 2025

    General purposes

  • $37,000

    Blessed Sacrament - Ace Nd · Notre Dame, IN · 2024

    General purposes

  • $35,000

    Kettle Moraine Ymca · West Bend, WI · 2024

    General purposes

  • $35,000

    Kettle Moraine Ymca · West Bend, WI · 2023

    General purposes

  • $30,000

    Kettle Moraine Ymca · West Bend, WI · 2025

    General purposes

  • $30,000

    Southern Oregon Land Conservancy · Ashland, OR · 2025

    General purposes

  • $30,000

    Blessed Sacrament - Ace Nd · Notre Dame, IN · 2023

    General purposes

  • $25,000

    Andean Health · Carol Stream, IL · 2025

    General purposes

  • $25,000

    Avsc · Aspen, CO · 2025

    General purposes

  • $25,000

    West Bend Friends of Parks and Recreation · West Bend, WI · 2025

    General purposes

  • $25,000

    The University of Chicago Medicine and Biological Sciences Development · Chicago, IL · 2024

    General purposes

  • $20,000

    West Bend Full Shelf Food Pantry · West Bend, WI · 2025

    General purposes

  • $20,000

    Avsc · Aspen, CO · 2024

    General purposes

  • $20,000

    Christo Rey Jesuit High School · Milwaukee, WI · 2024

    General purposes

  • $20,000

    Avsc · Aspen, CO · 2023

    General purposes

  • $20,000

    Avsc · Aspen, CO · 2022

    General purposes

  • $15,000

    Tall Pines Conservancy · Nashotah, WI · 2025

    General purposes

  • $15,000

    Washington County Humane Society · Slinger, WI · 2024

    General purposes

  • $15,000

    Andean Health · Madison, WI · 2022

    General purposes

  • $15,000

    Team Echelon · Waukesha, WI · 2022

    General purposes

  • $15,000

    Telluride Ski and Snowboard · Telluride, CO · 2022

    General purposes

  • $11,800

    Cedar Lakes Conservation Foundation · West Bend, WI · 2024

    General purposes

  • $10,000

    Brass Foundation · Lennox, SD · 2025

    General purposes

  • $10,000

    Holderness School · Holderness, NH · 2025

    General purposes

  • $10,000

    Team Echelon · Waukesha, WI · 2025

    General purposes

  • $10,000

    Threshold Foundation · West Bend, WI · 2025

    General purposes

  • $10,000

    Washington County Humane Society · Slinger, WI · 2025

    General purposes

  • $10,000

    Perimeter Bicycling Association of America · Tuscon, AZ · 2024

    General purposes

  • $10,000

    Southern Oregon Land Conservancy · Ashland, OR · 2024

    General purposes

  • $10,000

    Team Echelon · Waukesha, WI · 2024

    General purposes

  • $10,000

    Threshold Foundation · West Bend, WI · 2024

    General purposes

  • $10,000

    Andean Health · Madison, WI · 2023

    General purposes

  • $10,000

    Team Echelon · Waukesha, WI · 2023

    General purposes

  • $10,000

    West Bend Friends of Parks and Recreation · West Bend, WI · 2023

    General purposes

  • $10,000

    Ah Haa School for the Arts · Telluride, CO · 2022

    General purposes

  • $10,000

    Holderness School · Plymouth, NH · 2022

    General purposes

  • $8,000

    Gathering Waters · Madison, WI · 2023

    General purposes

  • $6,000

    Kingdom Trails Association · East Burke, VT · 2023

    General purposes

  • $6,000

    Tall Pines · Nashotah, WI · 2023

    General purposes

  • $5,000

    Gathering Waters · Madison, WI · 2024

    General purposes

  • $5,000

    Holderness School · Holderness, NH · 2024

    General purposes

  • $5,000

    Kingdom Trails Association · East Burke, VT · 2024

    General purposes

  • $5,000

    Kettle Moraine Symphony · West Bend, WI · 2023

    General purposes

  • $5,000

    Threshold Foundation · West Bend, WI · 2023

    General purposes

  • $5,000

    Aiare · Vail, CO · 2022

    General purposes

  • $5,000

    Kettle Moraine Ymca · West Bend, WI · 2022

    General purposes

  • $5,000

    Kingdom Trails Association · East Burke, VT · 2022

    General purposes

  • $5,000

    Threshold Foundation · West Bend, WI · 2022

    General purposes

  • $4,000

    Friends of Caic · Evergreen, CO · 2023

    General purposes

  • $4,000

    San Miguel Conservation Foundation · Telluride, CO · 2023

    General purposes

  • $2,500

    Pinhead Institute · Telluride, CO · 2023

    General purposes

  • $2,000

    Gathering Waters · Madison, WI · 2022

    General purposes

  • $2,000

    Tall Pines · Nashotah, WI · 2022

    General purposes

  • $1,000

    Academy of the Holy Angels · Richfield, MN · 2024

    General purposes

  • $250

    Stone Bank Lions Club · Okauchee, WI · 2024

    General purposes

Who else funds this kind of work

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.