Mark Thompson

Practicing Criminal Defense, DUI/OWI, in Eastern Iowa

10+ Years of Experience

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Mark Thompson practices criminal defense law in Iowa City and the surrounding areas in Eastern Iowa. He has been operating his own firm, practicing in criminal law, since 2005.

He has represented clients in over 2,000 criminal cases, with a majority of these cases being OWI / DUI.

Mark has also handled contract defense cases for the Iowa State Public Defender, served as defense counsel for the Johnson County Drug Treatment Court, and served as a Judicial Magistrate.

Now he focuses solely on his private criminal law practice.

Criminal Law
Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Theft
DUI & DWI

Video Conferencing Zoom
Fees
  • Free Consultation
  • Credit Cards Accepted
    All major credit cards accepted
  • Rates, Retainers and Additional Information
    Most cases are taken on flat fee basis.
Iowa
Since 2004
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Languages

  • English:
    Spoken, Written

Magistrate Judge
Iowa Judicial Branch
2016 –

2023

Mark previously worked as a Judicial Magistrate in Johnson County, Iowa. He reviewed thousands of criminal cases, and presided over hundreds of criminal trials.
Member
Dean Mason Ladd American Inn of Court
2005 –

2021

The Inn of Court is a fraternal organization for practicing lawyers and judges, fostering the legal community and continuing legal education.
Defense Counsel
Johnson County Drug Treatment Court
2010 –

2018

Mark served as the defense attorney for the Johnson County Drug Treatment Court for over 8 years. This program helps high-risk defendants with drug or alcohol-related criminal charges successfully complete probation, avoid prison.
Treasurer/Secretary
Dean Mason Ladd American Inn of Court
2012 –

2014

University of Iowa
J.D. | Law
2001


2004

University of Iowa Logo
Luther College
B.A. | Computer Science
1997


2000

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Client Champion Gold
Martindale Nolo
2018
Iowa State Bar

Member
2004 –
Current
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Dean Mason Ladd American Inn of Court

Barrister Member
2005 –
2021
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Websites & Blogs

Website
Thompson Law Office
Website
Notable Cases
Blog
Client Testimonials
Blog
Lawyer Bio

308 E Burlington St #147
Iowa City, IA 52240
US
Telephone: (319) 820-0444
Monday: 8 AM – 4:30 PM (Today)
Tuesday: 8 AM – 4:30 PM
Wednesday: 8 AM – 4:30 PM
Thursday: 8 AM – 4:30 PM
Friday: 8 AM – 4:30 PM
Saturday: Closed
Sunday: Closed