Callahan Law PS Inc

(206) 866-6739

Mason County DUI Attorney

Accused of DUI? We Protect Your Rights After an Arrest.

  • The charges against you may seem daunting.

  • You might even feel depressed, shocked, and humiliated since your arrest, as you worry how it will affect your life.

  • We are here to bring you hope. Callahan Law, P.S., Inc., one of the top DUI firms in the state, can put our extensive knowledge and experience to work for you.

DUI Case Results

**Updated 08/03/2023**

DUI's Reduced
9 0 %
DUI's Dismissed
DUI's > Neg 1
DUI's > Reckless Driving
DOL Hearings Won

How to Save your License and Drive Legally

  • The first thing you will have to decide is whether to request a hearing with the Department of Licensing to avoid losing your driving privileges.
  • The hearing must be requested within 7 days or you will lose your license automatically after 30 days.
  • Alternately, you may apply for a temporary restricted license.
  • Which should you do? Call us and we can discuss your options and recommend a course of action based upon the unique facts of your case.

Evidence Used Against You in Court

  • Callahan Law, P.S., Inc. will conduct an extensive private investigation to uncover facts that will be beneficial for your case.

  • Armed with these facts, we will negotiate with the prosecutor with the goal of avoiding a DUI conviction.

  • In a criminal case, the prosecutor must prove your guilt beyond a reasonable doubt.

  • If we uncover facts that make it difficult for the prosecution to prove their case, you may be offered a reduction of the charge to something less serious than a DUI.

  • In rare cases, we have even succeeded in getting DUI cases completely dismissed.

    They will normally use four different aspects to prove his / her case:

    • Driving pattern
    • Physical appearance
    • Field sobriety tests
    • Blood/Breath test results

    If one of these points can be shown to be unreliable or inaccurate, the prosecutor will be unable to prove their case beyond a reasonable doubt and you may be acquitted at trial.

  • A good DUI defense attorney has extensive knowledge and training in every aspect of a DUI.

  • An example of this is the field sobriety tests many people volunteer to perform. These tests involve doing abnormal physical acts in order to prove you can perform a normal task–driving.

  • We know these tests were never designed to determine whether a person is too inebriated to drive. Few people can perform the tasks necessary to pass these tests on any given day, without practice.

    Breath testing is not as reliable and accurate as people assume. 

  • Law enforcement officers have the ability to manipulate the test result by making you blow longer than the minimum required blow of 5 seconds.

  • That manipulation can take a breath result under the legal limit, over the legal limit.

Shelton DUI Attorney

If you were stopped or arrested for a DUI in the City of Shelton visit our dedicated page here.

3 Reasons to Hire Us



Our Team of Attorneys and Paralegals have over 30 years of combined experience.  We know the law and understand how to apply it to your case.


Focused on You

We create a custom defense for every client.  Not all cases are the same and we know that.  Your concerns and goals are our top priority.



As a long time author and speaker Ms. Callahan is respected across the county for her trial skills and investigative knowledge.  He reputation proceeds herself when appearing in court.

Learn More about DUI's and License Suspensions below

1st Offense

2nd Offense

3rd Offense

4th Offense

Deferred Prosecution

Court Process


Avoid Serious Penalties


Learn how we win DUI Cases every day.

License Suspension

Win your DOL Hearing or Drive Legally

We Author the DUI Manual Defense Attorneys rely on everyday for DUI Defense Strategies.

WashingtonDUIPracticeManual 2

Contact us today for a 100% Free Consultation

Snohomish County DUI Attorney

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