Skip to main content

About me

I grew up in Round Rock, Texas and graduated from Round Rock High School.  From there, I went to Trinity University and played football all 4 years, earning 1st Team All-American honors my senior year.  After my undergraduate degree, I went to the University of Houston Law Center to get my law degree.


I have been a criminal defense attorney for 10 years.  Before that, I was a prosecutor.  In addition to my legal work, I also teach self-defense classes.


My entire goal professionaly has always been to be the most prepared.  I have found that very few attorneys are willing to put forth the effort it takes to prepare for a trial.  I will always use that preparation difference to my advantage.  I've always said that by the time a trial starts, no one knows the facts of the case better than me.   



Practice areas


  1. Criminal Defense: 70%
    11 years
  2. DUI & DWI: 20%
    11 years
  3. Expungement: 10%


Payment types:

Cash, Check, Credit card

Attorney endorsements

8 total 

Are you an attorney? Endorse this lawyer

  • Eric Joseph Harron

    Ryan is an extremely aggressive and intelligent lawyer. He is well respected in the community. If you are opposite Ryan Deck on a case, you know you have a tough battle on your hands.


    Eric Harron DUI & DWI Attorney
    Relationship: Fellow lawyer in community

  • Michael S. Waddington

    I endorse Ryan. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military Law Attorney
    Relationship: Fellow lawyer in community

Contact info

Law Office of Ryan Deck

107 N. Lampasas St.
Round Rock, TX, 78664


TXEligible To Practice In Texas 200310/19/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Top 100 Trial LawyersThe National Trial Lawyers2014
Work experience
TitleCompany nameDuration
AttorneyLaw Office of Ryan H. Deck2005 - Present
Assistant District AttorneyMontgomery County District Attorney's Office2003 - 2005
Association namePosition nameDuration
Harris County Criminal Lawyers AssociationN/A2010 - Present
Austin Criminal Defense Lawyers AssociationN/A2010 - Present
Texas Criminal Defense Lawyers AssociationN/A2005 - Present
National Association of Criminal Defense LawyersN/A2005 - Present
Texas Young Lawyers AssociationN/A2005 - Present
Williamson County Bar AssociationN/A2005 - Present
Legal cases
Case nameOutcome
State of Texas v. K.R.NOT GUILTY
See all legal cases 
School nameMajorDegreeGraduated
University of HoustonDoctor of Jurisprudence/Juris Doctor (J.D.)N/A2003
Trinity University (San Antonio, Texas)FinanaceBS - Bachelor of Science2000