District Staff

John O’Callaghan, Secretary/Manager

Kellie Pierson-Geddes, Assistant Secretary/Treasurer

Eric Dixon, Assistant Manager

Terrie Larson, Executive Assistant

Mylan Muhlestein, Human Resources Manager

Brian Scott, Chief Engineer

Tyson Poe, District Engineer

Allan Scott, GIS Coordinator/Network Administrator

Candice Kildall, Hydrologist

Aron Ault, Drainage Supervisor

Jhocelin Rincon, Engineering Clerk

Brielle Davis, Engineering Intern

Matt Morgan, Aquatics Program Manager

Kris Knight, Aquatics Program Technician

Casey Hill, Terrestrial Program Manager

Thoa Pham, Water Quality Technician

Cristian De Paz, Water Quality Technician

Mike Davis, Field Superintendent

Steven Shoemaker, Eltopia Water Master

Toby Cochran, Wahluke Water Master

Kirk Zirker, Mattawa Water Master

Brad Fangman, Mesa Water Master

Bob King, Fleet Manager

Rafael Garcia, Assistant Fleet Manager

Mike Hokanson, Facility Maintenance Supervisor

Ryan Petersen, Pump & Electrical Supervisor (retiring)

Ryan Gartside, Pump & Electrical Supervisor (incoming)

Kristal Ornelas, RRA Technician

Desiree Gilson, Accountant

Nikki Barclay, Purchasing Agent & Accounts Payable Clerk

Laura Padilla, Accounting Clerk

Oliver Magana, Accounting Clerk

Retirees