The Pen that Unlocks the Door.

Premium legal research and writing led by Patrick Kinney—bringing justice to the wrongly convicted through decades of proven expertise.

Patrick Kinney

A Legacy of Shaping the Law

"Possessing a level of education and legal expertise fully equal to my own." — David L. Moffitt, Legal Titan

Pen and Key LLC is headed by Paralegal Patrick Kinney, whose long and impressive record of shaping Michigan law is detailed in the "Professional Milestones" sidebar. Although Patrick is not an attorney, his research and writing skill was essential to the success of the late legend Attorney David L. Moffitt and now powers the Criminal Defense Appeals Division of Attorney Tameka L. Tucker's law firm, TLT Law, PLLC, where Patrick serves as Chief of Legal Staff/Chief Paralegal.

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Professional Milestones

just some of Patrick's impressive achievements

  • 2026

    Overturned Murder Conviction

    Authored briefs leading to reversal of Roger Ray's 1993 first-degree murder conviction, securing a new trial for Roger Ray after 33 years of wrongful incarceration.

  • 2025

    Landmark Youth Decision

    Authored briefs leading to reversal of the 65 to 100 year prison sentence of Cameron Campbell and the published decision in People v Cameron Campbell, which altered Michigan law by extending protections against harsh long-term sentences to 18-year-old offenders.

  • 2024

    Sixth Circuit Precedent

    Authored briefs resulting in habeas relief (a new trial) and establishing binding precedent regarding unreliable eyewitness testimony in Upshaw v Stephenson.

  • 2022

    Named 2022 Best Paralegal in the Nation

    Recognized for legal brilliance and writing excellence by "Smokeball," a national legal practice management company.

  • 2019

    Vacated LWOP Sentence

    Authored the winning briefs overturning the life-without-parole sentence of Juan Walker in People v Juan Walker.

  • 2012

    Juvenile Sentencing Precedent

    Pioneered the constitutional argument prohibiting parolable life for juveniles, foreshadowing the Michigan Supreme Court's eventual ruling in People v Stovall.

  • 2009

    Prisoner Mailbox Rule

    Authored briefs that eventually led to Michigan's adoption of the prisoner mailbox rule.

  • 25+

    Years Experience

    Expert research and litigation support in Michigan law.

Pen and Key LLC is an independent informational and paralegal staffing corporation. It is not a law firm, and Patrick Kinney is not an attorney. Patrick cannot and does not provide legal advice or representation, and his publications are for informational and educational purposes only. They do not constitute legal advice. For legal advice or representation, consult a licensed attorney.