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PeerBasis
Compensation Comparability Determination

The Mid-atlantic Chapter Of The Intl Society Of Ar

Executive Director / CEO

EIN 541480295
VA · NTEE C99
FY ending 2023-12-31
June 9, 2026

This analysis benchmarks the total compensation of Elizabeth Buxton, Executive Director / CEO ($71,395) against every comparable organization that fit the selection criteria — 47 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 53rd percentile of comparable organizationswithin the typical range

Benchmarked executive: Elizabeth Buxton — reported title “EXECUTIVE DIRECTOR”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

47 organizations qualified on sector, size, and geography 47 within the band form the benchmarked peer set.

Distribution of comparable compensation

$2,544 total compensation of comparable organizations → $265,497 $71,395
$10,85610th
$39,83825th
$69,493Median
$108,18975th
$134,44890th
$71,395This org · 53rd
p10$10,856
p25$39,838
p50$69,493
p75$108,189
p90$134,448
$71,395

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 VA 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
Truckee Dirt Union CA$370,119 Employee $12,325 $11,022 2023
Triple Bottom Line Foundation CO$376,878 President/secretary $30,000 $28,938 2024
Nh Businesses For Social Responsibility NH$376,890 Advocacy Director, Past Executive Director $60,899 $55,110 2025
River Bend Nature Center Inc WI$377,874 Executive Director $72,000 $77,878 2023
Youth For Environmental Sanity CA$377,943 Community Learning & Partnership $12,000 $10,424 2024
The Little Forks Conservancy Inc MI$379,505 Executive Dir. $108,087 $112,230 2024
Seattle Reconomy WA$384,298 Exec Director $43,057 $38,780 2024
Havens Harvest Inc CT$350,790 Executive Director $90,884 $85,723 2024
Grand Island Area Clean Community NE$343,860 Executive Di $81,649 $88,343 2024
Bethesda Green Inc MD$341,433 Executive Director $119,508 $112,396 2024
Valley Advocates For ID$339,513 Executive Di $102,141 $109,306 2024
The Houston Parks Board Foundation TX$331,722 Hpb President & Ceo $29,230 $29,413 2024
Earth Guardians Inc CO$410,445 Executive Director $47,297 $46,970 2023
Brooklyn Greenway Initiative NY$421,517 Executive Director $145,144 $135,836 2023
Climate Justice Hive CO$424,930 President $20,250 $19,533 2024
The Freecycle Network AZ$426,737 Executive Dir. $113,600 $107,072 2025
Northwest South Dakota Regional Landfill SD$427,317 Manager $232,277 $265,497 2023
Protect The Adirondacks Inc NY$427,840 Executive Di $117,273 $106,603 2024
Timucuan Parks Foundation Inc FL$429,807 Executive Di $2,692 $2,544 2024
The Resource Exchange PA$303,956 Executive Director Ceo $47,168 $47,319 2024
Wilderness Louisville Inc KY$302,359 Executive Director $91,749 $99,161 2024
African Hope Fund Inc CA$300,697 Operations Manager $35,500 $30,838 2024
Portland Harbor Community Coalition OR$300,429 Executive Director $45,224 $43,496 2023
Citizens For Nuclear Technology Awareness SC$296,011 Current Exec Dir $62,750 $65,855 2024
Truckee Trails Foundation Inc CA$444,124 Executive Dir. $80,000 $69,493 2024

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to VA 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 VA 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 default53rd
Total compensation (D + F), as reported (no adjustments)49th
Reportable pay only (column D), adjusted55th
All sources (D + E + F), adjusted49th

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 (Elizabeth Buxton) 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 47 similarly situated organizations (Same NTEE sector (C99), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $71,395 is reasonable (approximately the 53rd 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.