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PeerBasis
Compensation Comparability Determination

Ninepipes Museum Of Early Montana

Executive Director / CEO

EIN 810519843
MT · NTEE A540
FY ending 2023-12-31
June 9, 2026

This analysis benchmarks the total compensation of Laurel J Cheff, Executive Director / CEO ($29,974) against every comparable organization that fit the selection criteria — 105 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 19th percentile of comparable organizationsbelow the typical range for comparable organizations

Benchmarked executive: Laurel J Cheff — reported title “EXECTIVE DIRECTOR”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

105 organizations qualified on sector, size, and geography 105 within the band form the benchmarked peer set.

Distribution of comparable compensation

$88 total compensation of comparable organizations → $160,955 $29,974
$18,88910th
$37,19125th
$46,333Median
$62,70475th
$71,41290th
$29,974This org · 19th
p10$18,889
p25$37,191
p50$46,333
p75$62,704
p90$71,412
$29,974

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 MT 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
Fairfield County Heritage OH$311,054 Executive Di $54,990 $52,481 2024
The Rice Museum SC$310,577 Executive Director $17,248 $15,796 2025
California Heritage Museum CA$314,102 Executive Director $42,959 $34,413 2023
The Lawson Boating Heritage Center On Chautauqua Lake NY$314,302 Trustee $4,150 $3,379 2024
Grand Traverse Lighthouse Museum MI$314,482 Executive Director $75,772 $70,473 2024
The Gunflint Trail Historical MN$315,116 Executive Di $30,616 $27,260 2024
Roebling Main Gate Museum NJ$306,378 Executive Director $75,855 $62,829 2023
Heritage Museum Foundation At Grissom Air Reserve Base IN$318,389 Executive Director $68,500 $65,092 2024
Smithfield Preston Foundation VA$302,252 Executive Dir. $81,912 $71,266 2024
Franklin Opera House Inc NH$301,823 Executive Director $29,120 $23,604 2025
Old Mill Foundation CA$301,525 Executive Dir. $60,000 $46,685 2024
The Waterfront Museum NY$300,796 President $89,524 $72,894 2024
Diplomacy Center Foundation DC$323,376 President $157,500 $124,539 2024
Delmarva Discovery Center & Museum Inc MD$323,477 Coo $55,000 $46,333 2024
Bisbee Council On The Arts And Humanities AZ$299,682 Museum Director $70,167 $62,602 2023
Houston Aeronautical Heritage TX$324,772 Director $18,438 $16,619 2024
The Phelps Mansion Museum NY$298,199 Executive Director $53,480 $42,423 2025
Matheson History Museum FL$325,091 Executive Director $46,872 $39,677 2024
New Castle Senior Center Inc DE$325,580 Executive Director $90,716 $77,975 2025
Nassau County Firefighters Museum And NY$297,237 Executive Director $80,000 $65,139 2024
The American Bookbinders Museum CA$297,007 Executive Di $116,906 $93,649 2023
Museum Village Of Old Smith's Clove Inc NY$327,502 Executive Director $28,434 $23,836 2023
Christiansburg Institute Inc VA$328,051 Executive Director $75,151 $65,384 2024
Conrad Mansion Directors Inc MT$328,213 Museum Director $51,900 $51,900 2023
Loudoun Heritage Farm Museum VA$329,260 Executive Di $53,049 $46,154 2024

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to MT 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 MT 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 default19th
Total compensation (D + F), as reported (no adjustments)17th
Reportable pay only (column D), adjusted20th
All sources (D + E + F), adjusted18th

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 (Laurel J Cheff) 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 105 similarly situated organizations (Same NTEE sector (A54), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $29,974 is reasonable (approximately the 19th 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.