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Nonprofits in CHATHAM, NJ

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

Largest nonprofits in CHATHAM by revenue

Top 5s in CHATHAM

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Donald P and Mary E Moriarty Charitable Foundation990-PF, year ended Dec 2024$2.4M
  2. 2Maddi Family Foundation Inc990-PF, year ended Dec 2025$1.3M
  3. 3Mario Family Foundation990-PF, year ended Dec 2024$1.2M
  4. 4Eclc Foundation a New Jersey Non Profit Corporation990, year ended Jun 2025$1.2M
  5. 5The Sudler Foundation990-PF, year ended Dec 2024$1.1M

Largest reserves

Net assets (fund balance) at year end

  1. 1Kemmerer Family Foundation990-PF, year ended Dec 2025$34.6M
  2. 2Donald P and Mary E Moriarty Charitable Foundation990-PF, year ended Dec 2024$29.1M
  3. 3Mario Family Foundation990-PF, year ended Dec 2024$26M
  4. 4The Sudler Foundation990-PF, year ended Dec 2024$14.7M
  5. 5Chatham Day School Inc990, year ended Jun 2025$12.5M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1David BuffumHead of School · Chatham Day School Inc$518K
  2. 2Peter PetrouExecutive Dir. · Eclc of New Jersey Pride Day Program Inc$287.4K
  3. 3Peter PetrouExecutive Dir. · Eclc of NJ a New Jersey Non Profit Corporation$282.9K
  4. 4Kellen KentAssociate Head of School · Chatham Day School Inc$223.3K
  5. 5Vicki LindorffPrincipal Handicapped School · Eclc of NJ a New Jersey Non Profit Corporation$218.7K

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