Criminal Division - District Court Unit Staff

Office Hours: 8:30 a.m. to 4:00 p.m. and 4:00-5:00 by Appointment Only
Tel. (509) 574-1218

The District Court Unit handles all stages of criminal prosecution - from charging to trial to appeal to probation hearings - in non-felony cases, and all stages of proceedings in infraction cases (such as speeding) both in Yakima County District Court and in Grandview Municipal Court.

District Court Prosecuting Attorneys 

  

Heather Thorn, Supervising Deputy Prosecuting Attorney
Room 233 Yakima County Courthouse
Email heather.thorn@co.yakima.wa.us  

Jaysson Pfeifer, Deputy Prosecuting Attorney
Room 233 Yakima County Courthouse
Email jaysson.pfeifer@co.yakima.wa.us 

Gregory Koshkin, Deputy Prosecuting Attorney
Room 233 Yakima County Courthouse
Email 
gregory.koshkin@co.yakima.wa.us  

Brock Splawn, Deputy Prosecuting Attorney 
Room 233 Yakima County Courthouse

Email brock.splawn@co.yakima.wa.us  


District Court Support Professionals

Kerrie Maybee, District Court Office Coordinator
Room 233 Yakima County Courthouse
Email kerrie.maybee@co.yakima.wa.us

Brook Colby, Office Specialist 
Room 233 Yakima County Courthouse
Email brooke.colby@co.yakima.wa.us

Monica Chavez, Office Specialist 
Room 233 Yakima County Courthouse
Email monica.chavez@co.yakima.wa.us

 Vacant, 
Office Specialist 
Room 233 Yakima County Courthouse
Email xxxx.xxxxxx@co.yakima.wa.us
    

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