Atty. John Schleiffarth
John Schleiffarth is a third-generation native of the Saint Louis area and a proud graduate of Kirkwood High School. As an accomplished attorney, John is recognized for his commitment to excellence in criminal defense, earning accolades such as the Super Lawyers Rising Star designation and being named one of the “10 Best” DWI Attorneys in Missouri for Client Satisfaction by the American Institute of DUI Attorneys.
Profile Summary
About John Schleiffarth at a glance
John Schleiffarth is an Attorney and Founder based in St. Louis, Missouri, practicing at JCS Law. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on dui/dwi, drug crimes, criminal defense, federal crimes, and white collar. Admitted to practice in Missouri (2010) and U.S. District Court, Eastern District of Missouri (2010). Educated at Barry University, Dwayne O. Andreas School of Law (J.D., 2010) and Brigham Young University (B.A. International, 2005). Provides legal services in German French. Serands clients in St. Louis, MO and the surrounding metropolitan area.
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About
- John Schleiffarth is a third-generation native of the Saint Louis area and a proud graduate of Kirkwood High School
- As an accomplished attorney, John is recognized for his commitment to excellence in criminal defense, earning accolades such as the Super Lawyers Rising Star designation and being named one of the “10 Best” DWI Attorneys in Missouri for Client Satisfaction by the American Institute of DUI Attorneys
- He has also received multiple Client Choice Awards from Avvo.com and the Martindale-Hubbell Client Distinction Award
- John’s professional insights have been featured in prominent media outlets including St. Louis Public Radio, St. Louis Magazine, and NPR
- He actively participates in esteemed organizations such as the Federal Bar Association, the National Association of Criminal Defense Lawyers, and the Missouri Association of Criminal Defense Lawyers
- Outside the courtroom, John is deeply involved in his church and enjoys spending time with his wife, two daughters, and son
- His dedication to clients and community, combined with his experience and recognition, make him a trusted advocate in the Saint Louis legal community
Practice Areas Explained
John Schleiffarth's Areas of Practice
Each practice area below reflects the types of cases John Schleiffarth handles, with a brief overview of what that area of law covers.
Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.
John Schleiffarth is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Missouri →
John Schleiffarth is one of 6,966 drug crimes attorneys indexed nationally. Browse drug crimes attorneys in Missouri →
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
John Schleiffarth is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Missouri →
John Schleiffarth is one of 6,773 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Missouri →
John Schleiffarth is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Missouri →
Jurisdictional Context
Why local counsel matters in Missouri
Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in St. Louis are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Missouri courts without local counsel or pro hac vice admission.
Looking for additional Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.
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