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PeerBasis
Compensation Comparability Determination

Masada Charter School Inc

Executive Director / CEO

EIN 861018685
AZ · NTEE B29
FY ending 2023-06-30
June 9, 2026

This analysis benchmarks the total compensation of Leanne Timpson, Executive Director / CEO ($118,488) against every comparable organization that fit the selection criteria — 38 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 66th percentile of comparable organizationswithin the typical range

Benchmarked executive: Leanne Timpson — reported title “ADMINISTRATOR/BOARD 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

38 organizations qualified on sector, size, and geography 38 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1,435 total compensation of comparable organizations → $229,560 $118,488
$1,98610th
$30,99525th
$102,322Median
$127,91775th
$147,77790th
$118,488This org · 66th
p10$1,986
p25$30,995
p50$102,322
p75$127,917
p90$147,777
$118,488

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 AZ 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
Southgate Academy Inc AZ$7,005,693 Superintendent $116,836 $116,836 2023
Western School Of Science And AZ$6,952,847 Executive Di $139,955 $139,955 2023
Noah Webster Schools - Mesa AZ$6,871,533 Cfo/coo $145,932 $145,932 2023
Synergy Public School AZ$7,162,859 Executive Dir. $124,581 $124,581 2023
Prescott Valley Charter School AZ$6,773,567 Board President $39,000 $37,881 2024
🔒 33 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 AZ 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 AZ 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 default66th
Total compensation (D + F), as reported (no adjustments)66th
Reportable pay only (column D), adjusted55th
All sources (D + E + F), adjusted50th

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 38-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.