About Mark Arneson

Mark Arneson has been practicing law since 1997 after graduating Magna Cum Laude from William Mitchell College of Law. He began his career in Criminal Prosecution as the lead prosecutor for the Cities of Waite Park, Buffalo, St. Joseph and Albany.

In 2000, Mr. Arneson took the knowledge he gained as a prosecutor and began practicing in the area of criminal defense.

He has secured numerous acquittals and dismissals for his clients in a variety of cases from Felony to Misdemeanors and has been recognized by numerous organizations for his dedication to criminal defense.

• Named Top 10 Criminal Defense Attorney in Minnesota! (National Academy of Criminal Defense Attorneys)

• Named Top 100 Trial Attorney in Minnesota! (National Trial Lawyers Association)

• Named Top 100 DWI Attorney! (The National Advocacy for DUI Defense)

• Named a “Rising Star” by “Minnesota Law & Politics!”

• Has achieved a “Superb” rating with AVVO! (Independent Attorney Review Site)

• Former prosecutor that has over 23 years of experience dedicated exclusively to DWI/DUI and Criminal Defense!

• Has Successfully Defended Thousands of Criminal Defense Clients!

• Proven Results!

Mr. Arneson has a philosophy that everyone is entitled to excellent representation no matter what circumstance they find themselves in. He works tirelessly for his clients and will do the same for you!

 

Awards

Reviews for Mark Arneson

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Overall Rating
Showing 1-10 of 14 client reviews from Lawyers.com
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5 stars
93%
4 stars
7%
3 stars
0%
2 stars
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1 star
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What do people say on Lawyers.com?
Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
4.9
Criminal Law
Posted by Matt
November 17, 2025
Hired Attorney Mark Arneson

I had an outstanding experience working with attorney Mark Arneson. From our first meeting through the conclusion of my case, Mark demonstrated exceptional knowledge, professionalism, and genuine care for my situation. He was always prepared, responsive, and clear in explaining every step of the legal process. What really set him apart was his ability to stay calm and strategic under pressure, making me feel confident and supported the entire time. I highly recommend Mark Arneson to anyone looking for a skilled and trustworthy attorney who truly puts his clients first.

 
DUI/DWI
Posted by Mary
August 10, 2023
Hired Attorney Mark Arneson

Mark was the absolute best choice for my case. He’s incredibly knowledgeable and offered guidance in a calm, empathetic manner. I always felt he was looking for the best possible outcome and helped me resolve my case quickly. He’s incredibly experienced and networked, and knows how to navigate the political process of the court system. He’ll be my first call for any future legal needs.

 
DUI/DWI
Posted by Bob
August 09, 2023
Hired Attorney Mark Arneson

Mark did a great job representing me. He took the time to explain all my options. Whenever I had a question, he was quick to respond to me. He listened to my feedback. I would definitely use Mark to represent again if needed.

Family Law
Posted by John
August 09, 2023
Hired Attorney Mark Arneson

Mark Arneson is a highly skilled and experienced attorney who is passionate about his work. He is knowledgeable, trustworthy, and compassionate, and he makes each case feel like it's his top priority. I highly recommend him to anyone who needs legal representation. Mark's strengths as an attorney: * Knowledgeable: Mark has a deep understanding of the law and the criminal justice system. He is up-to-date on the latest legal developments and knows how to use the law to his clients' advantage. * Trustworthy: Mark is a trustworthy and reliable attorney who will always put his clients' best interests first. He is honest and transparent with his clients, and he will never make promises that he cannot keep. * Compassionate: He is compassionate and understanding of his clients' needs. He will take the time to listen to his clients' concerns and will fight tirelessly to get them the best possible outcome. * Makes each case feel like it's his top priority: He is dedicated to his clients

 
Parole and Probation
Posted by Matthew
August 09, 2023
Hired Attorney Mark Arneson

I had the privilege of working with lawyer Mark Arneson on a recent legal matter, and I must say that my experience was exceptional. Mark's deep understanding of the law, combined with his strategic thinking and meticulous attention to detail, truly set him apart.

Criminal Law
Posted by Steve
August 08, 2023
Hired Attorney Mark Arneson

I was extremely satisfied with the level of work put forth and results I received while working with Mr. Arneson on my case. Straight forward honest approach to supporting me as his client. If I ever need legal advice or assistance in the future, I will certainly contact the Arneson Law Firm.

DUI/DWI
Posted by anonymous
August 08, 2023
Hired Attorney Mark Arneson

Great service,honest Person. Through the years He has help a lot of people that I recommend him and I would keep recommending him all the time. Service it’s been great the whole time and every person I recommended him were 100% satisfied with he’s work

Misdemeanors
Posted by Abby
August 08, 2023
Hired Attorney Mark Arneson

In a stressful situation, Mark made the legal process extremely simple! He is knowledgeable, reliable and very easy to work with. He doesn’t make you feel like ‘just another case’, unlike some other attorneys may tend to do. I have, and will continue to, refer him to friends and family.

Traffic Violations
Posted by Chad
August 08, 2023
Hired Attorney Mark Arneson

Mark is a wonderful lawyer! He always has great advice for me about the legal side of things! I HIGHLY recommend Mr. Arneson!

Criminal Law
Posted by anonymous
August 08, 2023
Hired Attorney Mark Arneson

Mark was absolutely great to work with. He was very knowledgeable and confident from the start-I knew I could trust him with my case. Highly recommend and will be going back to him in the future need be!

Services

Areas of Law

  • Criminal Law 9
    • Expungements
    • Drug Crimes
    • Traffic Violations
    • Theft
    • Misdemeanors
    • Felonies
    • Weapons Charges
    • Homicide
    • Parole and Probation
  • Domestic Violence
  • Assault
  • White Collar Crime
  • Other 2
    • Criminal Defense
    • DWI/DUI Defense

Experience

  • Bar Admission & Memberships
    Admissions
    1997, Minnesota
    Memberships
    Stearns-Benton County and Minnesota State Bar Associations
    Minnesota Defense Lawyers Association.
  • Education & Certifications
    Law School
    William Mitchell College of Law
    Class of 1997
    J.D.
    magna cum laude
    Other Education
    Moorhead State University
    Class of 1994
    B.A.
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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Mark Arneson was admitted in 1997 to the State of Minnesota.
  • Is this attorney Martindale-Hubbell Client Review rated?
    Yes, Mark Arneson has a 5.0 Client Rating from Martindale-Hubbell.
  • How many attorneys are in this law firm?
    Arneson & Geffen PLLC has 2 attorneys at this location.
  • What law school did this attorney attend?
    Mark Arneson attended William Mitchell College of Law.