Casey Arbenz

Casey Arbenz is a Washington trial attorney who represents clients in criminal defense, DUI matters, and personal injury cases. His work includes serious felonies, white collar allegations, drug and firearm charges, homicide defense, and accident claims. He has tried cases in state and federal courts and argued appeals. Clients rely on his preparation, courtroom skill, and direct guidance when liberty, compensation, reputation, or recovery is at stake in difficult situations.

Casey earned his J.D. from Gonzaga University School of Law. His education supports strong legal research, motion practice, trial strategy, and appellate advocacy. He uses that training to review evidence, challenge accusations, prepare witnesses, and explain case risks in clear terms. This foundation helps clients make informed decisions during investigations, negotiations, trials, appeals, and injury claims involving complex facts, serious penalties, and disputed liability.

Casey began his career with prosecutor offices before moving into defense and civil litigation. He later handled misdemeanor, felony, and civil trials for a decade before becoming a managing partner. His experience includes criminal defense involving murder, assault, fraud, theft, forgery, perjury, and embezzlement allegations. He has also recovered millions for injured clients and reports a complete trial success record in civil matters involving negligence claims and serious injuries statewide.

Casey Arbenz is licensed in Washington and Oregon state and federal courts, including the Ninth Circuit Court of Appeals. His honors include the Washington State Bar Association Young Lawyers Section Professionalism Award, Rising Star recognition, and Super Lawyers selection each year since 2019. Through trial advocacy, appellate work, negotiation, and client counseling, he helps people protect rights, pursue compensation, and face difficult legal matters with confidence and purpose.

Law Office Affiliations

• Managing Partner, Puget Law Group
• Member, ​Washington State Bar Association

Licensed State

• Washington

Education

• Gonzaga University School of Law
  Juris Doctor (JD)

Awards & Badges