Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofits in WARRENVILLE, IL

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

Largest nonprofits in WARRENVILLE by revenue

Top 5s in WARRENVILLE

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Little Friends Inc990, year ended Jun 2025$4.8M
  2. 2Proton Collaborative Group Inc990, year ended Dec 2024$1.9M
  3. 3Magic Foundation990, year ended Dec 2025$1.3M
  4. 4Association of University Radiologists990, year ended Jun 2025$546.5K
  5. 5Elwa Ministries Association990, year ended Dec 2024$258.5K

Largest reserves

Net assets (fund balance) at year end

  1. 1R R Donnelley & Sons Company Post- Retirement Medical Benefit Trust990, year ended Dec 2024$170.8M
  2. 2Ibew Electrial Workers General Welfare Fund990, year ended May 2025$54M
  3. 3Little Friends Inc990, year ended Jun 2025$29.8M
  4. 4Association of University Radiologists990, year ended Jun 2025$7.6M
  5. 5International Brotherhood of Electrical Workers990, year ended Dec 2024$6.4M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Frank GravinaBusiness Representative · International Brotherhood of Electrical Workers$297.8K
  2. 2Anthony GiuntiBusiness Manager/Fin Sec · International Brotherhood of Electrical Workers$293.8K
  3. 3Terry JarmanExecutive Director · Du Page County Joint Apprenticeship & Training Committee Local Union$290.9K
  4. 4Bob PerreaultBusiness Representative · International Brotherhood of Electrical Workers$287.4K
  5. 5Brian SchulzMembership Development · International Brotherhood of Electrical Workers$287.2K

All nonprofits in WARRENVILLE, A–Z (page 1 of 2)