About 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. 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.

 

Awards

Reviews for John

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Overall Rating
Showing 1-10 of 25 client reviews from Lawyers.com
Lawyers.com Rating Snapshot
5 stars
96%
4 stars
0%
3 stars
0%
2 stars
0%
1 star
4%
What do people say on Lawyers.com?
Communication
4.8
Quality of Service
4.9
Responsiveness
4.9
Value for Money
4.9
Trusts and Estates
Posted by anonymous
April 12, 2011
Hired Attorney

Very thorough process. Personable and knowledgeable. Highly recommend this attorney.

Elder Law
Posted by anonymous
April 12, 2011
Hired Attorney

I VERY HIGHLY recommend John C. Schleiffarth! Mr. Schleiffarth possesses the utmost honesty and high moral character. He is very kind, most responsive and extremely knowledgeable. He assisted me with some elder law needs. He facilitated conference calls and consulting with several lawyers in other states. He was the only lawyer to follow up and take action to resolve my concerns.

 
Trusts and Estates
Posted by anonymous
April 12, 2011
Hired Attorney

The best attorney I've ever had. If only he practiced in more areas.

Bankruptcy
Posted by anonymous
March 19, 2011
Hired Attorney

Excellent in every way

DUI/DWI
Posted by anonymous
August 22, 2017
Hired Attorney

Does not provide timely update on cases, perpetually late at arriving for court appearances, and does not seem to understand all legal aspects related to my case.

Services

Areas of Law

  • Criminal Law 2
    • Drug Crimes
    • Sex Crimes
  • Other 28
    • DWI Defense
    • DWI with Drugs
    • CDL DWI
    • Defense Strategies
    • Field Sobriety Tests
    • BAC Tests
    • DWI Expungement
    • BWI
    • DWI and Your Driver’s License
    • Criminal Defense
    • Gun Charge
    • Marijuana Possession
    • Minor in Possession
    • Property Crimes
    • Gaming
    • Probation Violation
    • Violent Crime
    • Ex-Parte Order
    • Traffic Lawyer
    • Federal Crimes
    • Federal Criminal Defense
    • Federal Drug Crimes
    • Conspiracy
    • Federal Weapons Charge
    • Healthcare Fraud Defense
    • Embezzlement
    • White Collar Crimes
    • Federal Sex Crime

Practice Details

  • Languages
    German
    English
  • Payment Information
    Payment & Cost Features
    Free initial consultation
    Fixed fees available
    Accepted Credit Cards
    American Express
    Other - Payment Plans
    Bond Assignment
  • Firm Information
    Position
    Attorney and Founder
    Firm Name
    JCS Law
  • Pro Bono Services
    Time Spent on Pro Bono Work: 5%

    John C. Schleiffarth, P.C. engages in pro bono work on a case by case basis.

  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    2010, Missouri
    2010, U.S. District Court, Eastern District of Missouri
  • Education & Certifications
    Law School
    Barry University, Dwayne O. Andreas School of Law
    Class of 2010
    J.D.
    Other Education
    Brigham Young University
    Class of 2005
    B.A.
    International Law and Diplomacy
  • Personal Details & History
    Hobbies & Interests
    Scuba diving, snowboarding, spending time with family, spending time in nature, Cardinals baseball

Contact John Schleiffarth

Attorney and Founder at JCS Law
4.9
83 reviews

120 S Central Avenue, Suite 1550St. Louis, MO 63105U.S.A.

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Attorneys FAQs

  • Is this attorney admitted to practice in any U.S. Federal Courts?
    John Schleiffarth is admitted to practice before the United States District Court for the Eastern District of Missouri.
  • Does this attorney maintain a professional presence on any social networks?
    Yes, John Schleiffarth has a professional profile on LinkedIn and facebook.
  • Does this attorney speak any other languages?
    John Schleiffarth speaks German.
  • Is this attorney Martindale-Hubbell Client Review rated?
    Yes, John Schleiffarth has a 4.9 Client Rating from Martindale-Hubbell.
  • What law school did this attorney attend?
    John Schleiffarth attended Barry University, Dwayne O. Andreas School of Law.