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Nonprofits in LAKE ST LOUIS, MO

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

Largest nonprofits in LAKE ST LOUIS by revenue

Top 5s in LAKE ST LOUIS

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Liv Recovery Sober Living990, year ended Dec 2025$2.2M
  2. 2Classical Academy De Lafayette990, year ended Jun 2025$923.6K
  3. 3Harvest Initiative990, year ended Jun 2025$512.6K
  4. 4Soda Student Organ Donation Advocates990, year ended Jun 2025$325.7K
  5. 5First Step Back Home Inc990-EZ, year ended Dec 2025$173.2K

Largest reserves

Net assets (fund balance) at year end

  1. 1Robert L McCarthy Charitable Trust990-PF, year ended Dec 2025$4.3M
  2. 2Lake Forest Golf and Country Club990, year ended Dec 2025$1.9M
  3. 3Seiler Family Foundation990-PF, year ended Dec 2025$946K
  4. 4Midland Foundation for Amateur Baseball Inc990, year ended Dec 2024$620.7K
  5. 5Ekklesia Inc990, year ended Dec 2024$603.8K

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Thomas LeasorExecutive Director · ST Charles County Law Enforcement Training Center$179.8K
  2. 2Katy McKinneySecretary · Classical Academy De Lafayette$76.9K
  3. 3Marcus PearsonPresident · Harvest Initiative$55K
  4. 4Paul W KrusePresident · First Step Back Home Inc$33.6K
  5. 5Patty CorumFormer Ex. D · Missouri Association of School Personnel Administrators$32.5K

All nonprofits in LAKE ST LOUIS, A–Z