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Roberto Yamanaka

Practice areas:

Criminal Defense, Contracts & Agreements, Corporate & Incorporation, Speeding & Traffic Ticket

About Me

Languages Spoken: Spanish, English

Practice Areas

Licensed since 2010

  1. Criminal Defense: 40%
    5 years
  2. Speeding & Traffic Ticket: 20%
    4 years, 500 cases
  3. Corporate & Incorporation: 20%
    5 years
  4. Contracts & Agreements: 20%
    5 years



Fixed (Always), Free Consultation (15 minutes)

Payment Types:

Cash, Credit Card

Attorney Endorsements

1 total

  • Jonathan Kuipers Joyner

    Robert is extremely organized and very thorough. He has a great working relationship with all courts, easy to get ahold of, transparent and trustworthy. If I or anyone in my family receives a citation he is the one I call.


    Jonathan Joyner Litigation Attorney
    Relationship: Worked together on matter

Contact Info

Joyner + Joyner, P.C.

321 South Flores
San Antonio, TX, 78204


TXEligible To Practice In Texas 201005/24/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Work Experience
TitleCompany NameDuration
AttorneyJoyner and Joyner, P.C.2015 - Present
Sr. Contract ManagerAT&T Corp.2010 - 2015

Association NamePosition NameDuration
Federal Bar AssociationAttorney Member2014 - Present
San Antonio Bar AssociationMember2010 - Present

School NameMajorDegreeGraduated
Michigan State University School of LawFinanceJD/MBA - Juris Doctorate and MBA2010
Southwestern UniversityBusinessBA - Bachelor of Arts2004

Speaking Engagements
Conference NameTitleDate
St. Edwards University - Project Management CourseIntroduction to Negotiations2014
St. Edwards University - Project Management CourseIntroduction to Negotiations2012
St. Edwards University - Project Management CourseIntroduction to Negotiations2011