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About me

I began my career as an attorney in San Antonio, Texas working primarily as a criminal defense attorney while also handling civil disputes. In May of 2006, I joined the Denton County Criminal District Attorney’s Office. I started at the DA’s office working in the Family Violence division, prosecuting mainly Assault Family Violence cases. I was promoted to Chief Prosecutor of County Criminal Court #2. I also served as Chief Prosecutor of County Criminal Courts #3 and #4. In County Criminal Courts #2, #3, and #4, I handled all types of Misdemeanor cases, including DWI, drug possession and general assault cases. I also prosecuted felony cases including felony drug possession and felony intoxication crimes. While at the District Attorney’s office, I participated in over 100 jury trials and argued countless motions to both District and County Judges.


Languages spoken: Spanish

Photos and videos

83704 1345560272

83704 1345558799

Practice areas


  1. Criminal Defense: 34%
    7 years
  2. DUI & DWI: 33%
  3. Personal Injury: 33%



Free consultation (60 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

6 total 

Are you an attorney? Endorse this lawyer

  • James Christopher Abel

    Sean is a great trial attorney. Never afraid to take on a tough case and fight it out against the State. Always attentive to detail and client interaction.


    James Abel Criminal defense Attorney
    Relationship: Fellow lawyer in community

  • John Curtis Rentz

    I endorse this lawyer.


    John Rentz Juvenile law Attorney
    Relationship: Fellow lawyer in community

Contact info

335 W. Main Street
Lewisville, TX, 75057


TXEligible To Practice In Texas 200507/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Work experience
TitleCompany nameDuration
AttorneyKuzmich Law Firm, P.C.2011 - Present
Assistant District AttorneyDenton County District Attorney's Office2006 - 2011
Association namePosition nameDuration
Denton County Criminal Defense Lawyers AssociationMember2011 - Present
Denton County Bar AssociationMember2011 - Present
Tarrant County Criminal Defense Lawyers AssociationMember2011 - Present
Texas District and County Attorneys AssociationMember2006 - 2011
School nameMajorDegreeGraduated
Texas Tech University School of LawDoctor of Jurisprudence/Juris Doctor (J.D.)N/A2005
Speaking engagements
Conference nameTitleDate
Hotel Restaurant and Hospitality Management Law CourseGambling Laws in Texas2012