Criminal defense attorneys, Albert Guadagno and Kristin O'Sullivan dedicate their practice to the aggressive defense of those charged with DUI and other criminal offenses. Offering a broad range of experience, we are committed to providing excellent legal representation and personal service, while helping you navigate through the intimidating criminal court system.

We are committed to relentless advocacy with our clients' best interests in mind. From ensuring you understand your options and answering all your questions, to handling each court proceeding, we serve as your advocate and advisor throughout the entire process. As former prosecutors, our knowledge of Washington's DUI and criminal laws means we provide a comprehensive approach to your defense.

Guadagno O'Sullivan, LLC, is based in Seattle, Washington and provides legal representation to clients throughout Washington State.

Contact us today for a free, no obligation consultation. We will sit down with you to discuss your case, your options and our recommended approach.