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PeerBasis
Compensation Comparability Determination

Main Street Altus Inc

Executive Director / CEO

EIN 731433817
OK · NTEE S41Z
FY ending 2025-06-30
June 9, 2026

This analysis benchmarks the total compensation of Lynna Wilmes, Executive Director / CEO ($45,041) against every comparable organization that fit the selection criteria — 467 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 31st percentile of comparable organizationswithin the typical range

How comparable organizations were selected

467 organizations qualified on sector, size, and geography 467 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1 total compensation of comparable organizations → $395,858 $45,041
$13,35710th
$37,87225th
$61,609Median
$85,44975th
$123,36190th
$45,041This org · 31st
p10$13,357
p25$37,872
p50$61,609
p75$85,449
p90$123,361
$45,041

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 OK cost of living (BEA RPP, 2023) and to its filing year (CPI-U); the reported amount is on each linked 990.

OrganizationStateTotal revenueTotal compSource
Desoto Chamber Of CommerceTX $232,518$57,601 990
Ccidc IncCA $232,400$67,615 990
Maine Grocers & Food ProducersME $232,273$94,409 990
Cass County Visitors Bureau IncIN $232,103$49,178 990
The Texas Cotton AssociationTX $231,903$58,746 990
The Minnesota Trappers AssociationMN $231,567$4,182 990
Ephraim Business Council LtdWI $234,281$54,518 990
Superior Chamber Of CommerceCO $234,379$54,749 990
Algonquin-lake In The Hills Chamber Of Commerce IncIL $231,049$27,435 990
Association Of Aai ProfessionalsWA $234,468$28,984 990
Advanced Media Workflow Assoc IncWA $230,684$97,647 990
Secure Water AllianceCA $230,595$74,584 990
Mississippi Energy InstituteMS $235,000$87,211 990
Hemet San Jacinto Valley Chamber OfCA $235,344$55,200 990
Lakeshore Avenue Business ImprovementCA $235,378$11,556 990
Greater Blythewood Chamber Of CommerceSC $229,897$16,161 990
Boulder Area Rental Housing AssociaCO $235,863$124,109 990
Metropolitan Memphis Hotel &TN $229,231$161,676 990
North American Transit Alliance IncMD $236,250$48,815 990
Main Street TexarkanaTX $229,139$56,247 990
Foundation For Strategic Sourcing IncVA $236,820$43,246 990
Greater Miami Shores Chamber Of Commerce IncFL $237,014$69,587 990
Airport Gateway Business AssociationWI $228,260$102,538 990
Orange Chamber Of CommerceTX $227,908$72,004 990
Professional Racers OwnersIN $237,637$81,101 990

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 OK 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 default31st
Total compensation (D + F), as reported (no adjustments)28th
Reportable pay only (column D), adjusted33rd
All sources (D + E + F), adjusted28th

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 (Lynna Wilmes) 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 467 similarly situated organizations (Same NTEE sector (S41), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $45,041 is reasonable (approximately the 31st 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). 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.