PeerBasis
Comparability preview

Chatham Day School

EIN 137100017 · NJ · NTEE B99Z · revenue $7,087,767 · FY 2023-06-30

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90th percentile

We compared this Executive Director / CEO's pay to 146 similar education nonprofits of about the same size, adjusted for NJ cost of living and inflation.

DAVID BUFFUM · reported title "HEAD OF SCHOOL" — selected as the highest-paid individual; verify the role.

How we chose them
Every comparable organization in the band — 146 in total — matched by Same NTEE sector (B99), nationwide + budget 0.71–1.4× revenue, and selected by rule, not hand-picked. Peer pay is normalized to NJ cost of living (BEA Regional Price Parities) and to the subject's filing year (CPI-U). Full methodology →
OrganizationStateRevenueTotal compFiling
Montessori Del Mundo Charter School CO $7,056,451 $111,972 990 →
Charter School Inc DE $7,045,894 $194,567 990 →
Carolina Voyager Charter School SC $7,140,913 $152,340 990 →
Reformation Heritage Books Inc MI $7,019,884 $157,053 990 →
The Penn State Research Foundation PA $7,203,435 $86,464 990 →
🔒 +141 more comparable organizations — the full peer set, sources, and CSV export are included in your board report.
Generate the board-ready determination

A formatted PDF with the full 146-organization peer set, the distribution, the methodology, and ready-to-adopt 26 CFR 53.4958-6 board-minutes language — timestamped to attach to your minutes. A screenshot of a webpage isn't board minutes.

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