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Delek US vs Marathon Petroleum

On overall TruNorth grade, Delek US scores higher (Delek US: C, Marathon Petroleum: F). Both graded from public records across nine values categories.

C
Delek US
46.4/100
F
Marathon Petroleum
30.2/100

Political donations

Delek US

FEC: $694K in executive political donations; partisan lean Republican +54 across 11 executive donors.

Marathon Petroleum

Goods Unite Us F — Republican-leaning donations. [goods-unite-us]

Environment

Delek US

air pollution violation: $25.4M in federal penalties (Violation Tracker).

Marathon Petroleum

air pollution violation: $1.3B in federal penalties (Violation Tracker).

Labor

Delek US

112 federal penalties totaling $34.4M since 2000 (Violation Tracker).

Marathon Petroleum

396 federal penalties totaling $1.6B since 2000 (Violation Tracker).

DEI

Delek US

No public record found.

Marathon Petroleum

EEO-1 workforce demographics on federal record (FY2020, DOL OFCCP FOIA release): 18,609 US employees — 18.1% women, 22.6% racial/ethnic minorities; management 14.2% women, 14.3% minorities.

Charity

Delek US

No public record found.

Marathon Petroleum

$8M reported corporate giving in 2024 (~0.01% of revenue) via Marathon Petroleum Foundation.

Animal testing

Delek US

No public record found.

Marathon Petroleum

No public record found.

Firearms

Delek US

No public record found.

Marathon Petroleum

No public record found.

Privacy

Delek US

No public record found.

Marathon Petroleum

No public record found.

Executive pay

Delek US

CEO-to-median-worker pay ratio 59:1 (median employee pay $129,974) — SEC proxy statement (DEF 14A, 2026).

Marathon Petroleum

No public record found.

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