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PeerBasis
Compensation Comparability Determination

The National Museum Of The

Executive Director / CEO

EIN 204522389
PA · NTEE A50
FY ending 2023-12-31
June 9, 2026

This analysis benchmarks the total compensation of Melinda Zongor, Executive Director / CEO ($8,875) against every comparable organization that fit the selection criteria — 31 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 26th percentile of comparable organizationswithin the typical range

Benchmarked executive: Melinda Zongor — reported title “CURATOR & MU”, selected as the organization's highest-paid individual — no exact title match, so confirm this is a comparable role.

How comparable organizations were selected

31 organizations qualified on sector, size, and geography 31 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1,074 total compensation of comparable organizations → $61,268 $8,875
$3,58210th
$8,65425th
$21,532Median
$36,01475th
$46,69890th
$8,875This org · 26th
p10$3,582
p25$8,654
p50$21,532
p75$36,014
p90$46,698
$8,875

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 PA 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
El Paso Holocaust Museum Foundation TX$86,514 Museum Exec Dir $2,227 $2,234 2023
Ukrainian American MI$83,474 Executive Di $36,000 $37,261 2023
Western Maine Play Museum ME$88,376 Executive Di $22,077 $21,532 2024
Pierre Claeyssens Veterans Foundation CA$81,667 President $22,500 $18,923 2024
Moclips By The Sea Historical Society WA$88,622 Director/curator $4,500 $3,924 2024
Patten Lumbermen's Museum Inc ME$81,354 Secretary/treasurer $31,905 $31,118 2024
Koshare Indian Museum Inc CO$89,322 Manger $50,000 $46,698 2024
Basketball Museum Of Illinois Inc IL$79,243 Executive Dir. $4,000 $3,830 2024
Camp Ritchie Museum Inc MD$77,205 Director $30,330 $27,619 2024
Cowboy Hall Of Fame Affiliated Fund Of OK$76,727 Secretary $25,864 $28,559 2023
Home Of Sliced Bread Corporation MO$75,168 Secretary $5,685 $5,714 2025
Stuart Heritage Inc FL$96,465 Recording Se $6,336 $5,969 2023
C Grier Beam Truck Museum NC$73,082 Secretary $36,400 $36,633 2024
Missouri Veterinary Medical MO$70,046 Executive Di $3,473 $3,582 2024
Stanley Museum Inc ME$67,395 Executive Director $15,683 $15,748 2023
Akin Hall Association NY$103,447 Curator $23,400 $21,204 2023
Nebraska Firefighters Foundation NE$104,208 Executive Director $31,800 $33,314 2024
Interior And Arctic Alaska Aeronautical Foundation AK$65,366 Operations Director $29,959 $27,897 2024
Louholtz Upper Ohio Valley Hall Of OH$60,276 Board Member $45,100 $45,327 2025
Mcduffie Museum Inc GA$58,877 Treasurer $1,065 $1,074 2023
Stoney Hill Foundation Inc PA$58,777 Assistant Executive Director $59,628 $56,424 2025
Oliver Hazard Perry Shipyard PA$58,200 Executive Director/ceo/pre $20,630 $20,038 2024
Aviation Hall Of Fame And Museum Of New Jersey NJ$116,623 Executive Director $40,700 $35,394 2024
Water Mill Museum NY$119,739 Director/mgr $39,179 $34,483 2024
Florida Association Of Museums FL$120,156 Executive Director $55,650 $52,424 2023

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to PA 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 PA 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 default26th
Total compensation (D + F), as reported (no adjustments)26th
Reportable pay only (column D), adjusted32nd
All sources (D + E + F), adjusted19th

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:

Draft board minutes — executive compensation

  1. The compensation of the Executive Director / CEO (Melinda Zongor) was approved in advance by [the Board / Compensation Committee], composed of members with no conflict of interest with respect to the arrangement.
  2. Prior to its determination, the authorized body obtained and relied upon appropriate comparability data, namely the PeerBasis Compensation Comparability Determination dated June 9, 2026, comparing compensation against 31 similarly situated organizations (Same NTEE sector (A50), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $8,875 is reasonable (approximately the 26th percentile of comparable organizations) and documented the basis for this determination concurrently, on [date], by a vote of [__ for / __ against].

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.