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PeerBasis
Compensation Comparability Determination

Gloucester Maritime Heritage Center Inc

Executive Director / CEO

EIN 043480870
MA · NTEE S21
FY ending 2024-09-30
June 9, 2026

This analysis benchmarks the total compensation of Michael Dekoster, Executive Director / CEO ($120,000) against every comparable organization that fit the selection criteria — 48 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 67th percentile of comparable organizationswithin the typical range

Benchmarked executive: Michael Dekoster — reported title “EXECUTIVE DIRECTOR”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

48 organizations qualified on sector, size, and geography 48 within the band form the benchmarked peer set.

Distribution of comparable compensation

$2,226 total compensation of comparable organizations → $235,233 $120,000
$46,63510th
$77,74925th
$97,960Median
$128,78175th
$171,49590th
$120,000This org · 67th
p10$46,635
p25$77,749
p50$97,960
p75$128,781
p90$171,495
$120,000

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 MA 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
Osage Nation Foundation TX$697,449 Board Member $2,250 $2,505 2024
Wyandanch Community Development NY$696,965 Executive Di $186,364 $192,939 2023
Great City Ms Foundation MS$695,886 President/chair $80,000 $102,081 2023
Making It Count Community Development Corporation MI$691,246 Director $139,952 $165,500 2023
Illinois Peoples Action IL$690,390 Executive Di $81,610 $89,284 2024
🔒 43 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 MA 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 MA 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 default67th
Total compensation (D + F), as reported (no adjustments)75th
Reportable pay only (column D), adjusted73rd
All sources (D + E + F), adjusted67th

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 48-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.