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Marcos Alejandro Hull

also known as Mark Hull

About me

2016 National Trial Lawyers Top 100 Criminal Defense Attorneys; Superb rating; and Client Choice DWI & DUI 2016. 

Licensed by the State Bar of Texas in 2003, I have represented thousands individuals over the years in many types of criminal and civil litigation. My criminal practice focuses on DWI defense, but we accept all types of misdemeanor and felony cases. The attorneys at my firm, Walters Hull PLLC, can handle nearly any type of civil litigation issues. Our knowledge and familiarity with both criminal and civil law allows us to handle almost any issue a client may face. 


Photos and videos

81863 1469228787

81863 1455737191

Contact info

Walters Hull PLLC

1101 Navasota
Suite 1
Austin, TX, 78702

Practice areas


  1. DUI & DWI: 80%
    12 years
  2. Criminal Defense: 20%
    12 years



Fixed (always), Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

6 total 

Are you an attorney? Endorse this lawyer

  • Jorge A. Herrera

    Mark is a passionate attorney who cares deeply about his clients' needs. His passion and energy will show from the moment you first meet him.


    Jorge Herrera Personal injury Attorney
    Relationship: Worked together on matter

  • Jonathan Wotell Charnitski

    Mark and I have worked on several matters together and I have referred a number of additional DWI cases to him. In each instance, Mark achieved great results and every client I have sent to him has thanked me for doing so. I absolutely recommend him as a DWI and criminal attorney.


    Jonathan Charnitski Corporate and incorporation Attorney
    Relationship: Worked together on matter


TXEligible To Practice In Texas 200307/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
The National Trial Lawyers: Top 100 Trial LawyersThe National Trial Lawyers2016
Superb RatingAvvo2016
Client's ChoiceAvvo2016
Work experience
TitleCompany nameDuration
MemberWalters Hull, PLLC2015 - Present
PresidentLaw Offices of Mark Hull, PC2003 - 2015
Association namePosition nameDuration
The National Trial LawyersMember2016 - Present
Austin Criminal Defense Lawyers AssociationMember2010 - Present
Texas Criminal Defense Lawyers AssociationMember2010 - Present
Legal cases
Case nameOutcome
Felony DWIFelony dismissed
See all legal cases 
Publication nameTitleDate
Southwest Tow OperatorsTDLR Enforcement Actions2012
School nameMajorDegreeGraduated
St. Marys University School of LawN/ADoctor of Jurisprudence/Juris Doctor (J.D.)2003
Claremont McKenna CollegeEconomicsBA - Bachelor of Arts2000
Speaking engagements
Conference nameTitleDate
Southwest Tow Operators Annual MeetingDWI & Licensing Q&A2014
Texas Towing ConventionTowing reform2013
Texas Towing ConventionProcuring towing contracts2012
Texas Towing ConventionTDLR enforcement actions2011
Texas Towing ConventionCity Contracts2010
Texas Towing ConventionLegal issues in towing2009