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Driven in Defense of Those Who Drive

  • Washington's Trusted Source
    for DUI Defense

    We use our dedication, experience, and skills to protect driver’s licenses and win DUI cases throughout Western Washington.

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  • Tenaciously Fighting for You

    Our established defense team is led by the renowned author of The Washington DUI Practice Manual.

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  • The Client Choice for DUI Defense

    Over the years, numerous clients have praised our firm’s ability to get the charges of their case reduced or dismissed.

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Reliable Client Service. Qualified Legal Representation.

Our firm has received almost one hundred 5-STAR reviews on Avvo

Our Washington DUI Practice Manual is referenced by judges & prosecutors

Clients are treated like family through their entire case & after it is resolved

Our lawyers are willing to come in on weekends to help clients prepare for trial

During our 30+ years of experience we have handled 1000’s of DUI cases

We Will Conduct a Vigorous Investigation in Your Defense

Callahan Law, P.S., Inc. will perform a vigorous investigation to uncover facts that will be favorable to your case. Armed with these facts, we will confidently negotiate your case with the assigned prosecutor, pointing out why the case is not as strong against you as they think it is. We gather all the evidence available in your case, not just from the prosecutor, but also from your recollection, and from documents we request of the arresting agency and the state patrol, which maintains the breath test machine and performs blood testing in blood draw DUI cases.

Attorney Linda M. Callahan, founder of the firm, is the author of the widely respected Washington DUI Practice Manual, published by Thomson Reuters, written for lawyers and judges. Her knowledge of DUI defense and DUI laws is unparalleled. Our team of DUI lawyers is well-versed in the technologies employed in breath testing: infrared spectroscopy and fuel-cell technology. We have the know-how to scrutinize repair and maintenance records and breath test data to search for patterns that indicate problems with the machine. Ms. Callahan is also well-trained on gas chromatography, the method used by the state patrol laboratory to analyze blood samples, having completed advanced training at Axion Labs in Chicago.

When we negotiate with prosecutors, they know that we know much more about these technologies than they do--after all, we wrote the book. Let us put our knowledge and experience to work for you.

For help with your DUI or Physical Control case, please give us a call today.

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