Cowan Kirk

Cowan Kirk Washington DUI and BUI Defense Firm Call 1-866-822-1230 and find out why Cowan Kirk has earned the respect of clients, colleagues, and adversaries alike.

At Cowan Kirk, we have a combined experience of over 75 years defending DUI, BUI, Reckless Driving and other criminal traffic offenses. Our lawyers are highly trained, not only in the science of breath and blood testing, but also in the field sobriety testing techniques used by the police. We also have extensive hands-on experience with the Draeger 9510, the breath-testing device used in the state

of Washington; in fact, we have been called upon to lecture other lawyers, in Washington and around the country, on how to deal with that machine in court. Many lawyers practice DUI defense, but it takes years of hard work, education, and real-world experience before a firm can consider itself truly prepared to take on any DUI case.

If you've lost your Independence tonight, you need to call us.  425.822.1220, Washington's Premier DUI and BUI Defense F...
07/05/2021

If you've lost your Independence tonight, you need to call us. 425.822.1220, Washington's Premier DUI and BUI Defense Firm. Cowan Kirk Kattenhorn.

Extra patrols all night, drive safe, drive sober.  Call us if you've lost your Independence tonight.  425.822.1220.  Cow...
07/05/2021

Extra patrols all night, drive safe, drive sober. Call us if you've lost your Independence tonight. 425.822.1220. Cowan Kirk Kattenhorn, Washington's Premier DUI and BUI Defense Firm. www.cowanlawfirm.com

Drive safe, drive sober or face losing your Independence tonight.  Extra patrols statewide.  Call us if you need help.  ...
07/05/2021

Drive safe, drive sober or face losing your Independence tonight. Extra patrols statewide. Call us if you need help. 425.822.1220, Cowan Kirk Kattenhorn.

Extra Patrols all night, statewide.  Drive safe, drive sober.  Call us if you need help.  425.822.1220, www.cowanlawfirm...
07/05/2021

Extra Patrols all night, statewide. Drive safe, drive sober. Call us if you need help. 425.822.1220, www.cowanlawfirm.com. Cowan Kirk Kattenhorn, Washington's Premier DUI and BUI Defense Firm.

Boat safe and sober today.  Extra BUI patrols statewide.  Call us if you need help.  425.822.1220.  Cowan Kirk Kattenhor...
07/05/2021

Boat safe and sober today. Extra BUI patrols statewide. Call us if you need help. 425.822.1220. Cowan Kirk Kattenhorn. www.washingtonbui.com.

If you've lost your Independence today, you need to call us.  425.822.1220, Cowan Kirk Kattenhorn, Washington's Premier ...
07/05/2021

If you've lost your Independence today, you need to call us. 425.822.1220, Cowan Kirk Kattenhorn, Washington's Premier DUI and BUI Defense Firm. www.cowanlawfirm.com.

Don't lose your Independence tonight.  Drive safe, drive sober.  Call us if you need help, Cowan Kirk Kattenhorn, Washin...
07/05/2021

Don't lose your Independence tonight. Drive safe, drive sober. Call us if you need help, Cowan Kirk Kattenhorn, Washington's Premier DUI and BUI Defense Firm. 425.822.1220

Extra BUI patrols throughout the Puget Sound Region.  Boat safe and boat sober.  Call us if you need help, Cowan Kirk Ka...
07/05/2021

Extra BUI patrols throughout the Puget Sound Region. Boat safe and boat sober. Call us if you need help, Cowan Kirk Kattenhorn, Washington's Premier DUI and BUI Defense Firm. 425.822.1220. www.washingtonbui.com.

Don't lose your Independence tonight.  Extra patrols all night, drive safe, drive sober.  Call us if you need help.  425...
07/04/2021

Don't lose your Independence tonight. Extra patrols all night, drive safe, drive sober. Call us if you need help. 425.822.1220, Cowan Kirk Kattenhorn, Washington's Premier DUI and BUI Defense Firm. www.cowanlawfirm.com.

Cowan Kirk Kattenhorn.  425.822.1220.
03/18/2021

Cowan Kirk Kattenhorn. 425.822.1220.

Drive safe, drive sober.  Extra patrols all night.  Call us if you need help.  Cowan Kirk Kattenhorn, Washington's Premi...
03/18/2021

Drive safe, drive sober. Extra patrols all night. Call us if you need help. Cowan Kirk Kattenhorn, Washington's Premier DUI Defense Firm. www.cowanlawfirm.com

Address

4040 Lake Washington Boulevard NE, Ste 300
Kirkland, WA
98033

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14258221220

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Welcome to Cowan Kirk Kattenhorn

Welcome to Cowan Kirk Kattenhorn. Washington's Premier DUI and BUI Defense Firm. As the managing partner, I am proud to say that our dedication to your case dates all the way back to our inception in 1969. While the law and science surrounding DUI Defense has changed, our commitment to providing you with the highest caliber legal defense possible has never waivered. DUI is a unique crime, that can be committed by anyone. No one ever sets out with the intent to get behind the wheel of their car or boat while impaired by alcohol or drugs. But we understand that bad things can happen to good people and we are here to help.

At Cowan Kirk Kattenhorn, we will take a "team" approach to your case. Each lawyer will weigh in on your best defense and the strategy necessary to bring about a favorable resolution to your case. We know that a DUI arrest can have a devastating impact on your life, profession and family. Whether its a suspension of your drivers license by the State, mandatory jail time, costly fines, lengthy probation, mandatory ignition interlock, high risk insurance or exclusion from Canada, we understand what's at stake, and have understood the importance of this for over 40 years now. The only way to avoid a DUI is to not drink and drive, but if you have found yourself accused of DUI or BUI, we are here to help, with the tenacity needed, the ethics required and the compassion for our clients that sets Cowan Kirk Kattenhorn apart from all other firms.

William K. Kirk Managing Partner, Cowan Kirk Kattenhorn