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PeerBasis
Compensation Comparability Determination

The New Canaan Country School

Executive Director / CEO

EIN 060646765
CT · NTEE B200
FY ending 2023-06-30
June 9, 2026

This analysis benchmarks the total compensation of Aaron Cooper, Executive Director / CEO ($797,573) against every comparable organization that fit the selection criteria — 121 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 99th percentile of comparable organizationsabove the 90th percentile — board review recommended

Benchmarked executive: Aaron Cooper — reported title “HEADMASTER”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

121 organizations qualified on sector, size, and geography 121 within the band form the benchmarked peer set.

Distribution of comparable compensation

$147,848 total compensation of comparable organizations → $1,102,965 $797,573
$186,92710th
$275,82525th
$407,796Median
$523,56875th
$637,46390th
$797,573This org · 99th
p10$186,927
p25$275,825
p50$407,796
p75$523,568
p90$637,463
$797,573

Comparable organizations

Each figure is Form 990 Part VII columns D + F (reportable pay plus other compensation and benefits; column F may include amounts from related organizations), normalized to CT cost of living (BEA RPP, 2023) and to its filing year (CPI-U); the reported amount is on each linked 990.

OrganizationStateRevenueMatched titleComp
(reported)
Comp
(adjusted)
FY
Purpose Built Schools Atlanta Inc GA$33,749,147 Principal $207,723 $216,368 2024
Webb School Of Knoxville TN$33,697,531 Trustee $314,010 $341,931 2024
Cincinnati Hills Christian Academy OH$33,625,332 Head Of School $301,525 $340,612 2023
Eastside Preparatory School WA$34,016,069 Head Of School $501,834 $479,191 2023
St Anne's-belfield Inc VA$34,039,206 Head Of School $491,541 $506,185 2023
🔒 116 more comparable organizations — included in the purchased report

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to CT cost of living and 2023 dollars. Click any organization to verify the figure on ProPublica.

Methodology

Comparable organizations were drawn from electronically filed IRS Form 990 returns and matched on sector (NTEE code), budget (a size-adaptive revenue band that tightens as the organization grows), and geography (same-state first, broadening only when too few peers qualify); every organization within the band forms the peer set. To compare fairly across regions and years, peer compensation is normalized to CT cost of living (BEA Regional Price Parities, 2023) and to the subject's filing year (CPI-U). The figure benchmarked is Form 990 Part VII, Section A, columns D + F — reportable pay plus other compensation, benefits, and deferred amounts (column F may include amounts from related organizations) — with the chief executive matched by role. Related-organization amounts (column E) and institutional trustees are excluded. Full methodology: peerbasis.org/methodology.

Sample, role match & sensitivity

Sensitivity — the subject's percentile under alternative compensation definitions:

BasisSubject percentile
Total compensation (D + F), cost-of-living + inflation adjusted — the PeerBasis default99th
Total compensation (D + F), as reported (no adjustments)98th
Reportable pay only (column D), adjusted85th
All sources (D + E + F), adjusted99th

If the percentile moves materially across these definitions, the result is sensitive to methodology choices, and the board should weigh which basis best fits its facts.

Rebuttable presumption of reasonableness · 26 CFR 53.4958-6

Compensation paid by a tax-exempt organization is presumed reasonable — shifting the burden to the IRS — when three requirements are met. This report supplies the comparability data for the second. The board should record the following in its minutes concurrently with its decision:

Ready-to-adopt board minutes — executive compensation

🔒 The complete minutes language — three numbered resolutions pre-filled with this organization, the 121-organization comparison, the date, and the percentile finding, ready to paste into your minutes — is included in the purchased report.

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Sources: IRS Form 990 e-file data (apps.irs.gov); IRS Business Master File (NTEE classification). Every figure traces to an original public filing — click any organization above to verify it on ProPublica. PeerBasis is a service of Prismind Analytics; its methodology is published, was commissioned for independent adversarial review, and discloses its own limitations. This report is comparability data to support a board's good-faith determination under IRC 4958; it is not legal or tax advice. Generated by PeerBasis on June 9, 2026.