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PeerBasis
Compensation Comparability Determination

American Air Museum In Britain

Executive Director / CEO

EIN 521326048
DC · NTEE A59Z
FY ending 2024-12-31
June 13, 2026

This analysis benchmarks the total compensation of Brandon Gregory, Executive Director / CEO ($163,693) against every comparable organization that fit the selection criteria — 1707 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 82nd percentile of comparable organizationswithin the typical range

Benchmarked executive: Brandon Gregory — reported title “EXECUTIVE DIRECTOR/SECRETARY”, selected as the organization's highest-paid individual — no exact title match, so confirm this is a comparable role.

How comparable organizations were selected

1,707 organizations qualified on sector, size, and geography 1,707 within the band form the benchmarked peer set.

Distribution of comparable compensation

$131 total compensation of comparable organizations → $659,345 $163,693
$53,27310th
$83,11725th
$113,919Median
$147,84275th
$194,49890th
$163,693This org · 82nd
p10$53,273
p25$83,117
p50$113,919
p75$147,842
p90$194,498
$163,693

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 DC 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
Terrain Programs WA$1,569,135 Executive Dir. $85,122 $86,846 2024
Abbe Museum ME$1,570,211 Executive Director $137,400 $156,786 2024
The Washington Chorus Inc DC$1,567,338 Executive Director $155,120 $155,120 2024
Wenham Historical Association & Museum MA$1,566,256 Executive Director $70,340 $74,158 2023
State Theatre Inc PA$1,566,099 Executive Director $63,148 $71,762 2024
🔒 1702 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 DC cost of living and 2024 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 DC 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 default82nd
Total compensation (D + F), as reported (no adjustments)86th
Reportable pay only (column D), adjusted84th
All sources (D + E + F), adjusted79th

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 1707-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 13, 2026.