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PeerBasis
Compensation Comparability Determination

Engine Foundation

Executive Director / CEO

EIN 823475407
DC · NTEE U40
FY ending 2023-12-31
June 9, 2026

This analysis benchmarks the total compensation of Kate Tummarello, Executive Director / CEO ($126,910) against every comparable organization that fit the selection criteria — 118 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 70th percentile of comparable organizationswithin the typical range

Benchmarked executive: Kate Tummarello — reported title “Executive Director”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

118 organizations qualified on sector, size, and geography 118 within the band form the benchmarked peer set.

Distribution of comparable compensation

$1,603 total compensation of comparable organizations → $887,541 $126,910
$20,39410th
$42,98725th
$93,254Median
$133,27575th
$215,37590th
$126,910This org · 70th
p10$20,394
p25$42,987
p50$93,254
p75$133,275
p90$215,375
$126,910

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
Standards Coordinating Body For Gene MD$623,711 Executive Dir. $197,692 $210,618 2023
Tampa Bay Technology Forum Inc FL$613,512 Executive Director As Of 12/23 $122,200 $130,819 2023
Pasteur Foundation NY$624,783 Executive Dir. $127,487 $127,512 2024
Spritely Networked Communities DE$607,941 Dir Of Opera $40,385 $46,910 2022
Texas Alliance For Minorities In Engineering Inc TX$605,885 Former Executive Director $89,597 $99,202 2024
🔒 113 more comparable organizations — included in the purchased report

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 default70th
Total compensation (D + F), as reported (no adjustments)75th
Reportable pay only (column D), adjusted72nd
All sources (D + E + F), adjusted78th

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:

Ready-to-adopt board minutes — executive compensation

🔒 The complete minutes language — three numbered resolutions pre-filled with this organization, the 118-organization comparison, the date, and the percentile finding, ready to paste into your minutes — is included in the purchased report.

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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.