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PeerBasis
Compensation Comparability Determination

Cultural Heritage Imaging

Executive Director / CEO

EIN 611435057
CA · NTEE U19
FY ending 2024-12-31
June 9, 2026

This analysis benchmarks the total compensation of Mark Mudge, Executive Director / CEO ($48,750) against every comparable organization that fit the selection criteria — 106 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 40th percentile of comparable organizationswithin the typical range

Benchmarked executive: Mark Mudge — reported title “President”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

106 organizations qualified on sector, size, and geography 106 within the band form the benchmarked peer set.

Distribution of comparable compensation

$2,903 total compensation of comparable organizations → $339,767 $48,750
$12,54310th
$30,04225th
$60,386Median
$113,60675th
$145,70190th
$48,750This org · 40th
p10$12,543
p25$30,042
p50$60,386
p75$113,606
p90$145,701
$48,750

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 CA 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
Cyberdrone Challenge MD$250,002 Treasurer $10,000 $10,827 2024
Transparency Coalition Action Fund WA$250,168 Chair $30,000 $32,024 2023
The Micropaleontology Press NY$247,984 Exe. Editor $52,000 $54,416 2024
Engineering Change Lab - Usa NE$251,213 President Executive Director $62,400 $80,019 2023
The Soul Phone Foundation OH$251,286 President, Director $48,000 $60,615 2023
Assoc Of Computer Science Leagues Inc RI$253,725 Preszident $56,000 $60,583 2025
Owner-operator Independent Drivers MO$254,002 Director Of Op. $103,395 $130,568 2023
Rocks Build America Foundation VA$254,249 Int. Pres. & Ceo (From 10/2024) $59,384 $66,402 2024
Bluechip Ratings Inc DE$255,635 Director, Secretary And Treasurer $25,000 $29,185 2023
White Dwarf Research Corporation CO$258,403 Executive Director $157,711 $175,131 2024
Institute For Workforce Advancement NY$260,315 Director Of Finance $140,724 $147,263 2024
Campersand Co NM$260,814 Executive Director $10,000 $12,456 2024
Northern Research Technical Assistance Center CO$237,609 President $15,019 $17,171 2023
The Plastic Ocean Project Inc NC$237,608 Executive Director $7,666 $9,173 2024
Mississippi Engineering Society MS$237,479 Executive Director $48,126 $62,073 2024
Collaborative Earth Institute CA$261,533 Executive Dir. $23,500 $24,194 2023
Us Technology Leadership Council VA$261,639 Director And Vp Of Operati $143,000 $159,899 2024
Other Internet Research Institute NY$261,816 President $25,346 $27,308 2023
Advanced Heliophysics CA$235,524 President Ceo $122,018 $125,622 2023
Bible Archeology Search And Exploration Foundation CO$263,551 President $20,183 $22,412 2024
Fresh Pond Research Institute Inc MA$234,990 President $57,000 $59,318 2024
Climate Law And Policy Project Inc MD$266,745 President/chairman $182,273 $197,346 2024
Riseup Labs WA$231,709 Treasurer $13,202 $14,093 2023
Mining And Minerals Education Foundation AZ$267,071 Exec Director $40,000 $43,402 2025
Black Girls Do Engineer Corporation TX$267,106 Ceo $54,904 $63,603 2024

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to CA 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 CA 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 default40th
Total compensation (D + F), as reported (no adjustments)47th
Reportable pay only (column D), adjusted42nd
All sources (D + E + F), adjusted32nd

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 (Mark Mudge) 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 106 similarly situated organizations (Same NTEE major group (U), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $48,750 is reasonable (approximately the 40th 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.