Skip to main content
Mark L. Stevens

Mark L. Stevens

Practice areas:

DUI & DWI, Criminal Defense

About Me

New Hampshire DWI defense lawyer Mark Stevens focuses on zealously defending the rights of drivers accused of DWI in New Hampshire Courts.  This is what I do.  A lot of my cases go to trial because a lot of my clients can not afford to be convicted of DWI.  When you are deciding who will represent you, you should insist on seeing real copies of not guilty verdicts in recent New Hampshire DWI cases, with docket numbers you can verify by going to the clerk's office at the Court. 


You are welcome to visit our office for a free consultation, and to see real copies of real not guilty verdicts.  Please visit my website, where you will see hundreds of successful DWI case results. 


Call today for a free consultation 1-603-893-0074.  We look forward to speaking with you.



Photos and Videos

1358944 1272932680

1358944 1292335792

1358944 1293678177

1358944 1296014091

Practice Areas

Licensed since 1998

  1. DUI & DWI: 90%
    17 years, 1 thousand cases
  2. Criminal Defense: 10%
    17 years, 400 cases



Free Consultation (60 minutes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

31 total 

  • Edward Stephen Ryan

    I have known Mark for over five years now, Mark is on the cutting edge of defense for his clients. Mark is known not only in New Hampshire but also across the country as one of the top DUI lawyers. Whenever I have a question about New Hampshire DUI sanctions Mark is the one I call.


    Edward Ryan DUI & DWI Attorney
    Relationship: Fellow lawyer in community

  • Thomas Anelli

    I endorse this lawyer's work. Mark is known nationally as an excellent DUI Defense Attorney, and those who have the good fortune to have Mark as their attorney are in the most capable hands. If you are in need of a DUI Defense Lawyer, hire Mark and you wont regret it.


    Thomas Anelli DUI & DWI Attorney
    Relationship: Fellow lawyer in community


NHAuthorized to practice law199905/03/2010

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
Certificate in Advanced Social Media StudiesLoeb School of Communications2012
Certificate of Completion-2010 Summer SessionNational College of DUI Defense2010
Certificate of Completion Summer 2008 SessionNational College of DUI Defense2008
Certificate of Completion 2007 Summer SessionNational College of DUI Defense2007

Work Experience
TitleCompany NameDuration
Adjunct FacultyMassachusetts School of Law2008 - Present
AttorneyThe Law Offices Of Mark Stevens2000 - Present

Association NamePosition NameDuration
Greater Salem Bar AssociationMember2010 - Present
American Association for JusticeMember2009 - Present
Greater Lowell Bar AssociationMember2007 - Present
National Association of Criminal Defense LawyersMember2004 - Present
National Rifle AssociationMember2000 - Present
National College of DUI DefenseState Delegate2000 - Present
New Hampshire Association of Criminal Defense LawyersMember2000 - Present
Massachusetts Association of Criminal Defense LawyersMember2000 - Present

Legal Cases
Case NameOutcome
United States v Richard VillarBank robbery conviction reversed and remanded
State v. J.D.Not guilty verdict after DWI trial.
State v. SharkeyDWI Conviction Reversed by NH Supreme Court

See all Legal Cases 

Publication NameTitleDate
Massachusetts Continuing Legal Education (MCLE)A Practical Guide to Trying DWI Cases in New Hampshire2010
New Hampshire HeraldWhat is an Aggravated DWI2010
New Hampshire HeraldSpeeding Tickets:What to Do With Traffic Tickets for an Underage Driver2009
The Champion MagazineCollateral Attacks on DWI Pleas2007
California Criminal Law ReviewVictim Impact Statements Considered in Sentencing: Constitutional Concerns2000

School NameMajorDegreeGraduated
Massachusetts School of Law at AndoverN/AJuris DoctorN/A
University of New HampshirePolitical ScienceBachelor of ArtsN/A

Speaking Engagements
Conference NameTitleDate
Handling OUI CasesOUI Cases in Massachusetts2013
Massachusetts OUI SummitOUI Cross Examination2012
Guest SpeakerCriminal Appeals2012
Handling OUI Drug CasesOUI Drug Impairment Cases2011
Anatomy of a New Hampshire DWI CaseDWI Cross Examination and Discovery2011
Massachusetts OUI SummitCross Examination2010
Handling OUI CasesMarine Field Sobriety Testing in BWI Cases2009
Defending OUI CasesBoating While Intoxicated Defense2009
Defending OUI CasesField Sobriety Testing in OUI Cases2009
2009 Annual DWI ExtravaganzaCross Examination in DWI Cases2009
OUI LitigationField Sobriety Testing Issues2008
OUI LitigationCross Examination in DWI/OUI Cases2008
OUI LitigationField Sobriety Testing2008
DWI UpdateCollateral Consequences in DWI Cases2008
OUI LitigationHGN/Field Sobriety Testing2007
Advanced DWI DefensePreliminary Breath testing2007
OUI LitigationCross Examination2006
Advanced DWI DefenseCross Examination & Case Law Update2006