Funding search · EIN 391733837 · Madison, WI

Claremont S Jackman 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.

180
grants reported
$497,159
total given
2022–2025
filing years
$2,500
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.

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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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4 grants matching “decathlon · $8,750

  • $2,000

    Wisconsin Academic Decathlon · Verona, WI · 2025

    Program support

  • $2,000

    Wisconsin Academic Decathlon Foundation · Verona, WI · 2024

    Program support

  • $2,250

    Wisconsin Academic Decathlon Foundation · Verona, WI · 2023

    Program support

  • $2,500

    Wisconsin Academic Decathlon Fd · Verona, WI · 2022

    Program support

Top recipients

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

  • Salvation Army of Rock County4 grants · $18,000
  • Salvation Army of Dane County4 grants · $18,000
  • Madison 32 Masonic Learning Center3 grants · $15,000
  • Girl Scouts of Wisconsin3 grants · $15,000
  • Health Net of Rock County3 grants · $15,000
  • Wisconsin Masonic Foundation2 grants · $12,357
  • Wisconsin Masonic Foundation2 grants · $12,052
  • Boys & Girls Club of Janesville2 grants · $10,500
  • Cedar Crest3 grants · $10,250
  • Aptiv Foundation4 grants · $10,250

Giving over time

$137,683
2022
$119,249
2023
$116,053
2024
$124,174
2025

Grant history

The 100 largest of 180 grants.

  • $10,000

    Ymca of Northern Rock County · Janesville, WI · 2025

    Program support

  • $6,183

    Wisconsin Masonic Foundation · Dousman, WI · 2022

    Program support

  • $6,174

    Wisconsin Masonic Foundation · Dousman, WI · 2025

    Program support

  • $6,053

    Wisconsin Masonic Foundation · Dousman, WI · 2024

    Program support

  • $5,999

    Wisconsin Masonic Foundation · Dousman, WI · 2023

    Program support

  • $5,500

    Boys & Girls Club of Janesville · Janesvile, WI · 2022

    Program support

  • $5,500

    Girl Scouts of Wisconsin · Madison, WI · 2022

    Program support

  • $5,500

    Glacier'S Edge Council - Boy Scouts of · Janesville, WI · 2022

    Program support

  • $5,500

    Health Net of Janesville · Janesville, WI · 2022

    Program support

  • $5,500

    Madison 32 Masonic Learning Center · Madison, WI · 2022

    Program support

  • $5,500

    Young Men'S Christian Association · Janesville, WI · 2022

    Program support

  • $5,500

    Ywca of North Rock County · Janesville, WI · 2022

    Program support

  • $5,000

    Boys & Girls Club of Janesville · Janesville, WI · 2025

    Program support

  • $5,000

    Girl Scouts of Wisconsin · Madison, WI · 2025

    Program support

  • $5,000

    Glacier S Edge Council Boy Scouts of · Janesville, WI · 2025

    Program support

  • $5,000

    Health Net of Rock County · Janesville, WI · 2025

    Program support

  • $5,000

    Madison 32 Masonic Learning Center · Madison, WI · 2025

    Program support

  • $5,000

    Boys and Girls Club of Janesville · Janesville, WI · 2024

    Program support

  • $5,000

    Girl Scouts of Wisconsin · Madison, WI · 2024

    Program support

  • $5,000

    Glacier S Edge Council Boy Scouts of America · Janesville, WI · 2024

    Program support

  • $5,000

    Health Net of Rock County · Janesville, WI · 2024

    Program support

  • $5,000

    Madison 32 Masonic Learning Center · Madison, WI · 2024

    Program support

  • $5,000

    Boys and Girls Club of Janesville · Janesville, WI · 2023

    Program support

  • $5,000

    Girl Scouts of Wisconsin · Madison, WI · 2023

    Program support

  • $5,000

    Glacier S Edge Council Boy Scouts of America · Janesville, WI · 2023

    Program support

  • $5,000

    Health Net of Rock County · Janesville, WI · 2023

    Program support

  • $5,000

    Madison 32 Masonic Learning Center · Madison, WI · 2023

    Program support

  • $5,000

    Ymca of Northern Rock County · Janesville, WI · 2023

    Program support

  • $5,000

    Ywca of North Rock County · Janesville, WI · 2023

    Program support

  • $5,000

    Salvation Army of Dane County · Madison, WI · 2022

    Program support

  • $5,000

    Salvation Army of Rock County · Janesville, WI · 2022

    Program support

  • $4,750

    Ymca of Northern Rock County · Janesville, WI · 2024

    Program support

  • $4,750

    Ywca of North Rock County · Janesville, WI · 2024

    Program support

  • $4,500

    Salvation Army of Dane County · Madison, WI · 2025

    Program support

  • $4,500

    Salvation Army of Rock County · Janesville, WI · 2025

    Program support

  • $4,250

    Salvation Army of Dane County · Madison, WI · 2024

    Program support

  • $4,250

    Salvation Army of Rock County · Janesville, WI · 2024

    Program support

  • $4,250

    Salvation Army of Dane County · Madison, WI · 2023

    Program support

  • $4,250

    Salvation Army of Rock County · Janesville, WI · 2023

    Program support

  • $4,000

    Agrace Hospice · Madison, WI · 2022

    Program support

  • $4,000

    Cedar Crest · Janesville, WI · 2022

    Program support

  • $3,500

    Cedar Crest · Janesville, WI · 2025

    Program support

  • $3,500

    Agrace Hospice · Madison, WI · 2023

    Program support

  • $3,500

    Cedar Crest · Janesville, WI · 2023

    Program support

  • $3,500

    Janesville Performing Arts Center · Janesville, WI · 2022

    Program support

  • $3,500

    Mercy Foundation · Janesville, WI · 2022

    Program support

  • $3,500

    Retired Senior Volunteer Program of · Beloit, WI · 2022

    Program support

  • $3,500

    Rock County Historical Society · Janesville, WI · 2022

    Program support

  • $3,500

    Rotary Gardens · Janesville, WI · 2022

    Program support

  • $3,500

    Start Foundation · Janesville, WI · 2022

    Program support

  • $3,250

    Agrace Hospice · Madison, WI · 2024

    Program support

  • $3,250

    Cedar Crest · Janesville, WI · 2024

    Program support

  • $3,000

    Agrace Hospice · Madison, WI · 2025

    Program support

  • $3,000

    Janesville Performing Arts Center · Janesville, WI · 2025

    Program support

  • $3,000

    Mercy Foundation · Madison, WI · 2025

    Program support

  • $3,000

    Retired Senior Volunteer Program of · Beloit, WI · 2025

    Program support

  • $3,000

    Rock County Historical Society · Janesville, WI · 2025

    Program support

  • $3,000

    Rotary Gardens · Janesville, WI · 2025

    Program support

  • $3,000

    Start Foundation · Janesville, WI · 2025

    Program support

  • $3,000

    Wisconsin Masonic Soccer · Dousman, WI · 2025

    Program support

  • $3,000

    Mercy Foundation · Madison, WI · 2024

    Program support

  • $3,000

    Retired Senior Volunteer Program of Rock County · Beloit, WI · 2024

    Program support

  • $3,000

    Wisconsin Masonic Soccer Foundation · Dousman, WI · 2024

    Program support

  • $3,000

    Janesville Performing Arts Center · Janesville, WI · 2023

    Program support

  • $3,000

    Mercy Foundation · Madison, WI · 2023

    Program support

  • $3,000

    Retired Senior Volunteer Program of Rock County · Beloit, WI · 2023

    Program support

  • $3,000

    Start Foundation · Janesville, WI · 2023

    Program support

  • $3,000

    Wisconsin Masonic Soccer Foundation · Dousman, WI · 2023

    Program support

  • $3,000

    Aptiv Foundation · Janesville, WI · 2022

    Program support

  • $3,000

    Hedberg Public Library Fdn · Janesville, WI · 2022

    Program support

  • $3,000

    Madison Masonic Center Fd · Madison, WI · 2022

    Program support

  • $3,000

    Wisconsin Masonic Foundation - Medic · Dousman, WI · 2022

    Program support

  • $3,000

    Wisconsin Masonic Soccer Fdn · Dousman, WI · 2022

    Program support

  • $2,750

    Janesville Performing Arts Center · Janesville, WI · 2024

    Program support

  • $2,750

    Rock County Historical Society · Janesville, WI · 2024

    Program support

  • $2,750

    Rotary Gardens · Janesville, WI · 2024

    Program support

  • $2,750

    Start Foundation · Janesville, WI · 2024

    Program support

  • $2,750

    Rock County Historical Society · Janesville, WI · 2023

    Program support

  • $2,750

    Rotary Gardens · Janesville, WI · 2023

    Program support

  • $2,500

    Aptiv Foundation · Janesville, WI · 2025

    Program support

  • $2,500

    Madison Masonic Center Foundation · Dousman, WI · 2025

    Program support

  • $2,500

    Wisconsin Masonic Foundation Medic · Dousman, WI · 2025

    Program support

  • $2,500

    Wisconsin Masonic Home · Dousman, WI · 2025

    Program support

  • $2,500

    Madison Masonic Center Foundation · Dousman, WI · 2024

    Program support

  • $2,500

    Aptiv Foundation · Janesville, WI · 2023

    Program support

  • $2,500

    Madison Masonic Center Foundation · Dousman, WI · 2023

    Program support

  • $2,500

    Wisconsin Masonic Foundation - Medic · Dousman, WI · 2023

    Program support

  • $2,500

    Friends of the Arboretum · Madison, WI · 2022

    Program support

  • $2,500

    Wisconsin Academic Decathlon Fd · Verona, WI · 2022

    Program support

  • $2,500

    Wisconsin Badger Camp · Platteville, WI · 2022

    Program support

  • $2,500

    Wisconsin Masonic Home · Dousman, WI · 2022

    Program support

  • $2,500

    Wisconsin Special Olympics · Madison, WI · 2022

    Program support

  • $2,250

    Hedberg Public Library Foundation · Janesville, WI · 2025

    Program support

  • $2,250

    Wisconsin Special Olympics · Madison, WI · 2025

    Program support

  • $2,250

    Aptiv Foundation · Janesville, WI · 2024

    Program support

  • $2,250

    Wisconsin Masonic Foundation - Medic · Dousman, WI · 2024

    Program support

  • $2,250

    Wisconsin Masonic Home · Dousman, WI · 2024

    Program support

  • $2,250

    Friends of the Arboretum · Madison, WI · 2023

    Program support

  • $2,250

    Hedberg Public Library Foundation · Janesville, WI · 2023

    Program support

  • $2,250

    Wisconsin Academic Decathlon Foundation · Verona, WI · 2023

    Program support

View all 180 grants →

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

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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.