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PeerBasis
Compensation Comparability Determination

Alexander Graham Bell Montessori School

Executive Director / CEO

EIN 522457427
IL · NTEE B24
FY ending 2024-05-31
June 10, 2026

This analysis benchmarks the total compensation of Debra Trude-suter, Executive Director / CEO ($51,250) against every comparable organization that fit the selection criteria — 182 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 21st percentile of comparable organizationsbelow the typical range for comparable organizations

Benchmarked executive: Debra Trude-suter — reported title “EXEC. DIR. (THRU JULY-2023)”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

182 organizations qualified on sector, size, and geography 182 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1,892 total compensation of comparable organizations → $329,351 $51,250
$39,01410th
$55,33425th
$71,914Median
$97,14275th
$134,60990th
$51,250This org · 21st
p10$39,014
p25$55,334
p50$71,914
p75$97,142
p90$134,609
$51,250

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 IL 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
Corte Madera Larkspur School Foundation CA$1,370,342 Executive Director $111,344 $100,686 2023
Maayan Academy Inc NJ$1,374,344 Director $25,320 $23,674 2023
Montessori School Of Florence SC$1,375,183 Executive Director $60,481 $66,075 2023
Claiborne Academy Foundation LA$1,378,185 Headmaster $60,150 $65,635 2025
Wonder Montessori School IL$1,384,007 President $72,000 $72,000 2024
🔒 177 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 IL 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 IL 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 default21st
Total compensation (D + F), as reported (no adjustments)21st
Reportable pay only (column D), adjusted22nd
All sources (D + E + F), adjusted20th

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 182-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 10, 2026.