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PeerBasis
Compensation Comparability Determination

Greater Washington Region Clean Cities

Executive Director / CEO

EIN 273768863
DC · NTEE C20
FY ending 2023-09-30
June 9, 2026

This analysis benchmarks the total compensation of Antoine Thompson, Executive Director / CEO ($124,334) against every comparable organization that fit the selection criteria — 29 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 79th percentile of comparable organizationswithin the typical range

Benchmarked executive: Antoine Thompson — reported title “MANANGING 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

29 organizations qualified on sector, size, and geography 29 within the band form the benchmarked peer set.

Distribution of comparable compensation

$2,430 total compensation of comparable organizations → $146,676 $124,334
$17,10910th
$36,53825th
$68,930Median
$94,10975th
$140,39890th
$124,334This org · 79th
p10$17,109
p25$36,538
p50$68,930
p75$94,109
p90$140,398
$124,334

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 DC 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
Austin Youth River Watch TX$486,402 Executive Director $76,151 $86,806 2023
Community For Change TX$486,048 Treasurer And Director Of Operations $50,000 $55,361 2024
New York City And Lower Hudson Valley NY$507,401 Executive Director $85,000 $87,528 2023
Clear The Air Foundation CO$513,946 President/ceo $16,407 $17,413 2024
Utah Physicians For A Healthy Envir UT$514,211 Executive Dir. $95,377 $111,240 2023
American Society Of Adaptation MI$464,079 Contracted Exec. Dir (Thru 10/22) $118,463 $139,339 2023
Friends Of The Kaw Inc KS$457,690 Executive Di $78,700 $94,109 2024
Santa Cruz Hub For Sustainable Living CA$532,784 Administrative Co-director $2,960 $2,829 2024
Charge Across Town CA$456,411 Executive Dir. $95,833 $91,596 2024
Lake Area Industry Alliance LA$541,655 Executive Director $104,654 $127,553 2024
Heartwood Resources OR$562,871 Ceo $31,041 $31,907 2024
Guadalupe-blanco River Trust TX$427,195 Executive Director $33,000 $36,538 2024
Santa Fe Watershed Association NM$412,814 Executive Di $50,195 $61,522 2023
Sustainable Learning Inc NY$404,621 Executive Director $44,100 $44,109 2024
Direct Air Capture Coalition Inc NY$590,391 Officer $78,500 $80,835 2023
Silicon Valley Youth Climate Action CA$396,132 Interim Ed $76,000 $72,640 2024
Crude Accountability Incorporated VA$608,464 Executive Director $87,822 $93,858 2024
Neighbors For Clean Air OR$372,899 Co-executive Director $67,059 $68,930 2024
Cleanaire Nc NC$627,948 Executive Dir. $124,569 $146,676 2023
Oregon Physicians For Social OR$358,036 Executive Dire $61,270 $62,979 2024
National Council For Science And DC$641,607 Executive Director (Thru Sept) $144,706 $144,706 2023
Upper Peninsula Land Conservancy MI$344,028 Interim Exec $20,508 $23,430 2024
Babb Creek Watershed Association PA$342,759 Director $14,400 $15,895 2024
Southwings Inc NC$649,937 Executive Director $126,463 $144,635 2024
Clean Air Coalition Of Western NY$338,710 Executive Dir. $64,223 $64,235 2024

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to DC 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 DC 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 default79th
Total compensation (D + F), as reported (no adjustments)86th
Reportable pay only (column D), adjusted83rd
All sources (D + E + F), adjusted69th

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 (Antoine Thompson) 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 29 similarly situated organizations (Same NTEE sector (C20), nationwide + budget 0.67–1.5× revenue).
  3. The authorized body determined that total compensation of $124,334 is reasonable (approximately the 79th 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.