Law Office of Brian M. Sullivan, PLLC. Snohomish County, Skagit County, and King County Lawyers - Everett, Marysville, and Snohomish County, Washington Criminal Defense Attorneys Experienced, aggressive and effective criminal defense and personal injury lawyers serving Marysville, Everett and the rest of Snohomish County, Washington. We practice in felonies, gross misdemeanors, misdemeanors, and personal injuries.