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Nonprofits in JEFFERSON, WI

81 tax-exempt organizations with a return on IRS file.

Largest nonprofits in JEFFERSON by revenue

Top 5s in JEFFERSON

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1ST Coletta of Wisconsin Inc990, year ended Jun 2025$5.4M
  2. 2Good Stewards Inc990, year ended Dec 2025$1.2M
  3. 3Humane Society of Jefferson County Inc990, year ended Dec 2024$513.3K
  4. 4Jefferson Community Foundation TR Ua 06091999990, year ended Jun 2025$438.8K
  5. 5Rainbow Hospice Foundation Inc990, year ended Dec 2024$339.3K

Largest reserves

Net assets (fund balance) at year end

  1. 1ST Coletta of Wisconsin Inc990, year ended Jun 2025$23.2M
  2. 2Rainbow Hospice Care Inc990, year ended Dec 2024$16.4M
  3. 3Rainbow Hospice Foundation Inc990, year ended Dec 2024$9.1M
  4. 4Humane Society of Jefferson County Inc990, year ended Dec 2024$4.7M
  5. 5ST Coletta of Wisconsin Charitable Foundation Inc990, year ended Jun 2025$4.3M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Karen Lacke CarrigVP of Development · Rainbow Hospice Care Inc$307.3K
  2. 2Thomas McGoreyMedical Director · Rainbow Hospice Care Inc$290.3K
  3. 3Carol BrownPresident & CEO · Rainbow Hospice Care Inc$196.6K
  4. 4Robin BakerPresident/CEO · ST Coletta of Wisconsin Inc$194.6K
  5. 5Michael R Maier IISec-Treasurer & CFO · Rainbow Hospice Care Inc$167.1K

All nonprofits in JEFFERSON, A–Z