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DieselMandate.comThe Diesel MandateReporting on federal diesel-emissions policy

Curated index

Diesel defendants

Individual and corporate defendants in federal diesel-tampering enforcement, with pardon and consent-decree status.

Pardoned individuals (10)

Individuals recorded in the official clemency register. A pardon of an individual does not extend to a separate corporate defendant.

  • Troy Lake

    District of Colorado · Elite Diesel Service, Inc.

    Convicted and later pardoned. Individual pardon does not affect the separate corporate defendant Elite Diesel Service, Inc.

  • Ryan LaLone

    Western District of Michigan · Diesel Freak LLC

    Convicted and later pardoned. Individual pardon does not affect the separate corporate defendant Diesel Freak LLC.

  • Wade LaLone

    Western District of Michigan · Diesel Freak LLC

    Convicted and later pardoned. Individual pardon does not affect the separate corporate defendant Diesel Freak LLC.

  • Matthew Sidney Geouge

    Western District of North Carolina · Spartan Diesel Technologies

    Convicted on three counts and later pardoned. Restitution, criminal fine and any civil penalty remain separate categories and are not collapsed here.

    Federal docket not yet located

  • Mackenzie "Mac" Spurlock

    District of Alaska · Matanuska Diesel

    Convicted and later pardoned. Search-warrant dockets, criminal sentence and pardon are recorded as distinct legal events.

  • Jonathan Dean Achtemeier

    Western District of Washington

    Convicted and later pardoned. Sentence categories preserved separately.

    Federal docket not yet located

  • Timothy Curtis Clancy II

    District of Oregon · Clancy Logistics Inc.

    Convicted and later pardoned. Corporate pardon of Clancy Logistics Inc. not verified.

    Federal docket not yet located

  • Joshua L. Davis

    Western District of North Carolina · Named in Spartan Diesel-related matter

    Convicted and later pardoned.

    Federal docket not yet located

  • Barry Kendal Pierce

    District of Idaho · Custom Auto of Rexburg LLC / GDP Tuning LLC

    Convicted and later pardoned. Corporate pardons of Custom Auto of Rexburg LLC and GDP Tuning LLC not verified.

    Federal docket not yet located

  • Aaron Lucas Roskin Rudolf

    District of Columbia

    Convicted and later pardoned.

    Federal docket not yet located

Not confirmed pardoned (3)

Includes individuals who were investigated, charged, sentenced, or subject to consent decree but do not appear on the clemency register — for example Kory Willis.

  • Kory Blaine Willis

    District not documented · Power Performance Enterprises Inc. (PPEI)

    Kory Willis was not included in the identified diesel-related clemency grants. His criminal conviction and the separate civil consent decree remain distinct legal matters.

  • John Slagel

    District not documented · Named in Spartan Diesel-related matter

    Reported as a co-defendant. No pardon located in the official clemency record reviewed. Conviction, sentencing and any clemency status not yet documented.

    Federal docket not yet located

  • Spade Bailly

    District not documented · Named in Spartan Diesel-related matter

    Reported as a co-defendant. No pardon located in the official clemency record reviewed. Conviction, sentencing and any clemency status not yet documented.

    Federal docket not yet located

Corporate defendants (7)

Corporations are separate defendants from their principals. Individual pardons do not automatically pardon the corporate entity.

  • Elite Diesel Service, Inc.

    District of Colorado · Elite Diesel Service, Inc.

    Corporate pardon not verified.

    Federal docket not yet located

  • Diesel Freak LLC

    Western District of Michigan · Diesel Freak LLC

    Corporate pardon not verified.

    Federal docket not yet located

  • Accurate Truck Service LLC

    Western District of Michigan · Accurate Truck Service LLC

    Corporate pardon not verified.

    Federal docket not yet located

  • Griffin Transportation Inc.

    Western District of Michigan · Griffin Transportation Inc.

    Corporate pardon not verified.

    Federal docket not yet located

  • Clancy Logistics Inc.

    District of Oregon · Clancy Logistics Inc.

    Corporate pardon not verified.

    Federal docket not yet located

  • Custom Auto of Rexburg LLC

    District of Idaho · Custom Auto of Rexburg LLC

    Corporate pardon not verified.

    Federal docket not yet located

  • GDP Tuning LLC

    District of Idaho · GDP Tuning LLC

    Corporate pardon not verified.

    Federal docket not yet located

Active or entered consent decrees (1)

Civil resolutions imposing continuing obligations. Not vacated by criminal pardons.

People with no confirmed federal docket (8)

Named in reporting or the clemency record, but a federal docket has not yet been located on CourtListener.