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PeerBasis
Compensation Comparability Determination

Clarkston Conservatory Of Music Inc

Executive Director / CEO

EIN 383280736
MI · NTEE A6E0
FY ending 2024-12-31
June 9, 2026

This analysis benchmarks the total compensation of James Wilhelmsen, Executive Director / CEO ($16,465) against every comparable organization that fit the selection criteria — 21 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 10th percentile of comparable organizationsbelow the typical range for comparable organizations

Benchmarked executive: James Wilhelmsen — reported title “Director”, selected as the organization's highest-paid individual — no exact title match, so confirm this is a comparable role.

How comparable organizations were selected

21 organizations qualified on sector, size, and geography 21 within the band form the benchmarked peer set.

Distribution of comparable compensation

$13,148 total compensation of comparable organizations → $207,656 $16,465
$17,99410th
$22,43325th
$41,522Median
$48,39975th
$76,37890th
$16,465This org · 10th
p10$17,994
p25$22,433
p50$41,522
p75$48,399
p90$76,378
$16,465

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 MI 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
Oregon Suzuki Institute OR$178,882 Director $20,000 $17,994 2024
The Mount Calvary Academy Of Music MN$168,481 Director $49,956 $47,824 2024
Cygnus Creative Arts Centre Inc NJ$166,872 Artistic Dir $23,650 $19,930 2025
The Conservatory Of Central Illinois IL$156,070 Executive Director $14,047 $13,379 2024
Alabama Music Educators Association AL$203,705 Executive D $22,000 $22,433 2025
The Conservatoire Inc GA$208,793 President $48,000 $48,140 2023
Center For The Dance Theatre CA$208,832 President $48,873 $42,095 2023
Richards Institute Of CA$213,781 Executive Di $44,000 $36,810 2024
Thames Valley Music School Inc CT$214,837 Admin. Direc $63,729 $57,891 2024
Mode Music And Performing Arts WA$218,302 Founder $25,000 $22,325 2023
Conservatory Of Dance Inc IN$220,055 School Director $12,500 $13,148 2023
Arconet PA$226,915 President And Artistic Dir $44,114 $41,522 2025
Bandwagon Institute For The Arts HI$230,121 President $27,665 $24,705 2023
American Dance Institute NY$231,550 Executive Director $230,390 $207,656 2023
Sacramento Preparatory Music Academy CA$234,926 Ceo $52,000 $44,788 2023
The Music Academy PA$242,962 Director $32,984 $31,868 2024
Girls Write Nashville TN$249,272 Pres. & E.d. $75,000 $76,378 2024
Balmoral School Of Highland Piping PA$250,031 Exec Directo $35,000 $33,815 2024
Youth Inspirations Theatre IN$250,899 President $47,371 $48,399 2024
Community School Of The Arts TN$253,244 Executive Director $80,738 $82,222 2024
Aerial Dance Chicago IL$259,429 Board Member / Artistic Director $55,200 $54,129 2023

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to MI 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 MI 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 default10th
Total compensation (D + F), as reported (no adjustments)10th
Reportable pay only (column D), adjusted10th
All sources (D + E + F), adjusted10th

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 (James Wilhelmsen) 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 21 similarly situated organizations (Same NTEE sector (A6E), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $16,465 is reasonable (approximately the 10th 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.