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About me

The mission of The Law Office of Darin Siefkes is to provide effective legal counsel and representation for small business owners and their companies. We focus on small business law including formations, trademarks, copyrights, franchise law, contract negotiations and contract review. Located in Austin, Texas and serving the surrounding cities and counties.


Contact info

The Law Office of Darin Siefkes

1523 W. Koenig Ln.
Austin, TX, 78756

Practice areas


  1. Contracts: 30%
    11 years
  2. Lemon Law: 25%
    9 years
  3. Trademark Application: 20%
    11 years
  4. Corporate: 20%
    11 years
  5. Franchising: 5%
    11 years



Fixed (sometimes), Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

4 total 

Are you an attorney? Endorse this lawyer

  • Michael Joshua Rubin

    Darin is the only lawyer I feel comfortable enough to send clients that are in need of business/corporate representation. Darin knows the law and the best strategies to achieve his clients' goals. I fully endorse Darin Siefkes.


    Michael Rubin Personal injury Attorney
    Relationship: Fellow lawyer in community

  • Ronald Lee Burdge

    I endorse this lawyer. If you review his client reviews here on Avvo and his recommendations from other attorneys and look at his web site, you will realize what I and other attorneys know. Attorney Siefkes knows the lemon law and cares about his clients and helping them get the justice they deserve. I recommend him to you.


    Ronald Burdge Lemon law Attorney
    Relationship: Fellow lawyer in community


TXEligible To Practice In Texas 200607/16/2016
MOGood Standing, Active200501/08/2013
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Distinguished Service AwardSCORE2014
Work experience
TitleCompany nameDuration
AttorneyThe Law Office of Darin Siefkes, PLLC2007 - Present
AttorneyBAKER BOTTS LLP2005 - 2007
Legal ClerkCurves International, Inc.2004 - 2005
Association namePosition nameDuration
Austin Bar AssociationMember2006 - Present
American Bar AssociationMember2005 - Present
State Bar of MissouriMember2005 - Present
Austin Chamber of CommerceMember2007 - 2009
Austin Young Lawyers AssociationMember2006 - 2013
Publication nameTitleDate
Baylor Law ReviewExplaining United States v. American Library Association: Strictly Speaking a Flawed Decision2005
Master's ThesisThe Effectiveness of Filtering Software on the Internet1999
School nameMajorDegreeGraduated
Baylor UniversityN/AJD - Juris Doctor2005
Kansas State UniversityN/AMS - Master of Science1999
Kansas State UniversityN/AOther - Bachelors1996
Speaking engagements
Conference nameTitleDate
Trademarks -10,000 ft Using Nuts and BoltsTrademarks2010
Essentials for Starting a BusinessEntity Selection2010
Essentials for Starting a BusinessEntity Section2009
Employment Issues, Contractors, NDA’s and other issuesEmployment Law2009
Essentials for Starting a Small BusinessEntity Selection2008