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PeerBasis
Compensation Comparability Determination

Great River Montessori Inc

Executive Director / CEO

EIN 833377743
WI · NTEE B24
FY ending 2023-06-30
June 9, 2026

This analysis benchmarks the total compensation of Samantha Jenson, Executive Director / CEO ($55,328) against every comparable organization that fit the selection criteria — 111 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 81st percentile of comparable organizationswithin the typical range

Benchmarked executive: Samantha Jenson — reported title “SECRETARY CO-FOUNDER”, selected as the organization's highest-paid individual — no exact title match, so confirm this is a comparable role.

How comparable organizations were selected

111 organizations qualified on sector, size, and geography 111 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1,569 total compensation of comparable organizations → $152,703 $55,328
$14,11410th
$26,73925th
$39,126Median
$50,86175th
$66,23890th
$55,328This org · 81st
p10$14,114
p25$26,739
p50$39,126
p75$50,861
p90$66,238
$55,328

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 WI 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
Maranatha Academy Inc WI$323,010 Administratortrustee $32,011 $31,093 2024
Aurora School VT$322,056 President $38,136 $34,780 2025
Mercy Prepratory Academy TX$319,962 Founder $20,833 $19,954 2023
Down To Earth Nonprofit OR$326,089 Executive Director $48,583 $41,961 2024
Cambria School Of Excellence Inc NY$327,723 Director $24,000 $20,170 2024
Reach Academy Inc FL$317,631 Director $55,814 $47,508 2025
Big Leaf Montessori WA$314,984 Head Of Scho $35,395 $30,343 2023
Gardenview Montessori School WA$314,374 Director $54,819 $45,646 2024
Rochester Classical Academy NY$313,821 Head Of School $50,000 $43,262 2023
Birch School Inc NY$311,558 Executive Di $62,250 $52,316 2024
Summit Academy Of Southwest Ohio Inc OH$335,504 Administrator $48,250 $47,530 2024
Mysa School Inc DC$337,850 President $192,053 $152,703 2025
Trinity Classical Academy MS$307,601 Head Of School $8,167 $8,710 2023
Phoenix Learning Academy FL$341,934 Director $23,181 $20,254 2024
Kingston Montessori Academy TX$303,350 President $35,000 $33,524 2023
Quality Education Institute Of Durham Inc Q E I D NC$302,989 Principal $36,000 $34,595 2024
St Sophia Classical Academy Foundation OK$302,320 President $4,553 $4,542 2025
Seton Foundation NH$344,088 Trustee/teacher $42,273 $37,375 2023
The Learning Well WA$300,447 Director Of Education $31,717 $27,190 2023
Cape Cod Christian Academy Inc MA$297,994 Executive Di $47,400 $39,615 2024
International School Of Greenville SC$348,825 President $22,800 $22,122 2024
Cottage Forest School MI$349,440 Head Of School $15,413 $14,415 2025
Mid Cities Christian Academy TX$294,632 Director $42,000 $40,228 2023
Operation Rebirth Inc OH$352,625 Exec Directo $35,000 $35,496 2023
Magnolia Montessori KY$290,390 President $26,308 $26,287 2024

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to WI 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 WI 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 default81st
Total compensation (D + F), as reported (no adjustments)75th
Reportable pay only (column D), adjusted83rd
All sources (D + E + F), adjusted80th

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 (Samantha Jenson) 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 111 similarly situated organizations (Same NTEE sector (B24), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $55,328 is reasonable (approximately the 81st 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.