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Jackson B. Marchant

Phone: 425-450-4228

Legal Assistant

Jerilyn Kovalenko

Direct: 425-450-4214


Jackson joined Inslee Best in 2022 and his practice encompasses a variety of areas, including municipal law and civil litigation.


Before joining Inslee Best, Jackson served as a Deputy Prosecutor for Pierce County, handling misdemeanor cases at every stage of the criminal process.  In that role, he cultivated strong relationships with the court and opposing counsel while serving the community.  Jackson’s experience as a prosecutor allows him to approach each case with a trial lawyer’s eye for detail and credibility, and he relishes finding creative, constructive solutions for what may otherwise seem like insurmountable problems or intractable disputes.

Professional & Civic Involvement

  • King County Bar Association, Member
  • Washington State Bar Association, Member


In his free time, Jackson enjoys bicycling, travel, and watching his rescue dog run and play at Magnuson Park.