Alex Gardner is Lane County's elected district attorney. His office is responsible for the prosecution of all crimes in Lane County Circuit Court .  Divisions in the District Attorney's Office include: Criminal, Family Law (Child Support Enforcement); Juvenile; Kids' FIRST; Medical Examiner; and Victim Services.

The District Attorney also serves as County Counsel for Lane County.  The office of County Counsel provides legal advice to the Board of Commissioners, County officials, boards and commissions.  The office handles
litigation on the county's behalf, including personnel grievances, unemployment claims, personal injury and property damage.  The department is also responsible for claims management and the Law Library.