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PeerBasis
Compensation Comparability Determination

Nittany Antique Machinery Association

Executive Director / CEO

EIN 251298979
PA · NTEE A82Z
FY ending 2024-12-31
June 9, 2026

This analysis benchmarks the total compensation of Sandra Berkey, Executive Director / CEO ($2,400) against every comparable organization that fit the selection criteria — 96 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 2nd percentile of comparable organizationsbelow the typical range for comparable organizations

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

How comparable organizations were selected

96 organizations qualified on sector, size, and geography 96 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1,421 total compensation of comparable organizations → $158,306 $2,400
$23,09710th
$38,43225th
$55,045Median
$72,51875th
$87,31390th
$2,400This org · 2nd
p10$23,097
p25$38,432
p50$55,045
p75$72,518
p90$87,313
$2,400

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 PA 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
Leelanau Historical Society MI$270,796 Executive Dir. $37,577 $40,042 2023
Umatilla County Historical Society OR$263,172 Executive Direc $37,867 $35,263 2024
American Society Of Church History MN$274,036 Executive Se $25,000 $25,503 2023
Rock River Heritage Inc WI$274,514 Exc Director $60,064 $62,903 2024
Corning Painted Post Historical Society NY$274,718 Director $43,810 $39,698 2024
120 East State NJ$259,821 Project Leader $97,240 $87,061 2024
Chenango County Historical Society NY$277,540 Executive Director $60,152 $54,506 2024
Crested Butte Mountain Heritage CO$278,634 Executive Di $52,845 $49,503 2025
Rocky Mount Historical Association TN$256,386 Executive Director $69,271 $75,172 2023
Mount Gulian Society NY$256,383 Executive Di $97,804 $91,241 2023
Furnace Town Foundation Inc MD$256,119 Executive Di $59,289 $55,583 2024
Historic Cherry Hill NY$282,305 Exec Director $50,602 $45,852 2024
Rangeley Lakes Region Historical Society ME$254,765 Executive Director $85,828 $86,182 2024
Anoka County Historical Society MN$283,591 Executive Di $73,458 $72,786 2024
Waseca County Historical Society MN$285,423 Executive Dir. $34,024 $34,709 2023
Lake Jackson Historical Association TX$286,570 Executive Dir. $55,623 $55,795 2024
Friends Of Clermont Inc NY$250,561 Executive Di $3,432 $3,110 2024
Sherborn Community Center Foundation Inc MA$286,631 Function And Operations Manager $30,000 $26,337 2025
Lakewood Historical Society OH$249,834 Executive Di $67,600 $69,947 2025
Lombard Historical Society IL$248,983 Costanzo $53,045 $53,839 2023
Folsom Historical Society CA$288,947 Exec Director $105,000 $93,604 2023
West Des Moines Historical Society IA$247,603 Executive Di $52,986 $58,177 2024
Mifflin County Historical Society PA$291,294 Assistant Treasurer $16,817 $16,384 2025
Preservation Greensboro Inc NC$291,437 Executive Dir. $43,321 $44,886 2024
Schoharie County Historical Society NY$245,308 Curator $64,789 $58,708 2024

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to PA 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 PA 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 default2nd
Total compensation (D + F), as reported (no adjustments)2nd
Reportable pay only (column D), adjusted4th
All sources (D + E + F), adjusted2nd

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 (Sandra Berkey) 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 96 similarly situated organizations (Same NTEE sector (A82), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $2,400 is reasonable (approximately the 2nd 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.