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

Nonprofits in DIAMOND BAR, CA

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

Largest nonprofits in DIAMOND BAR by revenue

Top 5s in DIAMOND BAR

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Institute for Follicular Lymphoma Innovation990-PF, year ended Dec 2024$20.1M
  2. 2Arpan Foundation Incorporated990, year ended Jun 2025$3.4M
  3. 3Institute of Knowledge Iok Foundati on990, year ended Dec 2025$2M
  4. 4Global Mission Church990, year ended Dec 2025$1.2M
  5. 5American Service to India Medical & Educational Foundations990, year ended Aug 2025$911.3K

Largest reserves

Net assets (fund balance) at year end

  1. 1Specialty Equipment Market Association990, year ended Jun 2025$122.1M
  2. 2Institute for Follicular Lymphoma Innovation990-PF, year ended Dec 2024$21.2M
  3. 3International Brotherhood of Electrical Workers990, year ended Dec 2025$18.2M
  4. 4Society for the Advancement of Material & Process Engineering990, year ended Jun 2025$5.1M
  5. 5Gamj Family Foundation990-PF, year ended Jun 2025$4.5M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Mike SpagnolaPresident and CEO · Specialty Equipment Market Association$617.3K
  2. 2Karen Bailey-ChapmanVP, Gov'T & Legal Affairs · Specialty Equipment Market Association$467.7K
  3. 3Colin LavinBus. MGR./Fin. Sec'Y · International Brotherhood of Electrical Workers$431.5K
  4. 4George AfremowFormer CFO · Specialty Equipment Market Association$425.9K
  5. 5Mike MooreSenior Asst. Bus. Mgr. · International Brotherhood of Electrical Workers$416.1K

All nonprofits in DIAMOND BAR, A–Z (page 1 of 3)