Ryan J. Krupp

The Bar Association Of Metro St. Louis (YLD)
Vice-Chair 2021-2022

Ryan Krupp, St. Louis Lawyer

"Criminal Defense With A Prosecutor's Experience."

Ryan Krupp is a personal injury and criminal defense attorney in St. Louis and St. Charles County. Previously, he worked for both the Jackson County Prosecutor’s Office and Johnson County District Attorney’s Office where he appeared in court on behalf of the State of Missouri and Kansas in the criminal prosecution of among other things, Domestic Violence, Assault, Drug Cases, SVU Cases, Juvenile Offenders, and other felonies and misdemeanors. He tried numerous cases to a judge and jury.

Ryan is a native St. Louisan and is an alumni of Marquette High-School and Missouri Baptist University where he played men’s soccer, racking up several honors including two Academic All-American Awards, as well as Scholar Athlete Nominations and Academic All-Conference honors. Ryan is passionate about using his winning mindset to help people and ensure justice.


  • UMKC School of Law – Juris Doctor
    • Special Emphasis in Advocacy
  • Missouri Baptist University – BS Business Administration
  • Webster University; Leiden, NL – Studied International Law

Professional Affiliations

  • Adjunct Professor of Criminal Justice – Missouri Baptist University
  • The Order of the Barristers
  • Bar Association of Metropolitan Saint Louis (BAMSL)
  • Missouri Association of Trial Attorneys (MATA)
  • Missouri Association of Criminal Defense Lawyers (MACDL)
  • Phi Delta Phi International Legal Honor Society
  • Alumni Board – Missouri Baptist University

Awards &

  • Inducted into Order of the Barristers
  • CALI Excellence for the Future Award in Constitutional Law
  • Honors Award
  • National Semi-Finalist; National Criminal Justice Trial Competition
  • Who’s Who Among American Universities and Colleges
  • Two-Time NAIA Men’s Soccer Academic All American

Writings & Publications

  • Shut Up Kid; How courts are treating the age factor in juvenile interrogations and how to practice the motion to suppress (2018)
  • A look at the United States Supreme Court's decision on arbitration agreements and saving the right to a jury trial when faced with a motion to compel
Success in the court room

Police find Heroin in client’s sock in St. Louis County.

  • Case dismissed after Ryan Krupp finds discrepancy in lab report.

Police find Heroin and Marijuana in client’s pocket in St. Charles County.

  • Case dismissed after Ryan Krupp files Motion to Suppress the evidence.

Missouri Man released from Sex Offender Registry after wrongfully labeled as a sex offender for 17 years.

St. Louis county client gets 1 year of probation for theft, while co-defendant not represented by Krupp Law Firm gets 5 years of prison for same crime.

St. Louis County Man facing life in prison for stabbing gets short probation deal.