Click on one of the people below to find out more information.

Dealership Contacts

KATY MOORE, Dealer Principal
(509) 786-2666

J.P. MOORE, Dealer Principal
(509) 786-2666

CARLOS MUNGUIA, General Manager
(509) 786-2666

ALEX CAMPOS, Sales Manager



DAMIAN CLARA, Sales Professional
(888) 516-8277

Meet our Sales Professional, Damian (no middle name) Clara! Damian has been putting dreams in driveways since 2017. Fun fact about Damian, he can solve a Rubik's Cube in under one minute! Next up: solving a Rubik's Cube with his eyes closed. Come purchase a car from Damian for a chance to choose his new middle name! (kidding)

ELISE MURPHEY, Sales Professional
(888) 516-8277

Elise joined the Speck Chevy sales team in 2020. You will always find a big smile on Elise's face, especially when she finds that dream car you've been looking for! Outside of work, Elise enjoys hanging out with her friends and playing guitar. She even teaches guitar lessons outside of work. Rock on!

JORGE HERNANDEZ, Product Specialist
(509) 786-2666

JOSEPH SHINN, Sales Professional

VICKY SANCHEZ, BDC Representative
(888) 516-8277

Vicky Sanchez has been assisting our sales and service departments since 2014. As a BDC Representative, she answers online inquiries for our Sales Department, helps schedule automotive services, and provides amazing customer service. In her spare time, Vicky enjoys traveling, hiking and camping. But you probably won't find her out on the water, because she can't swim! What do you think Dory says to people who can't swim?

CHRIS BROWN, Sales Professional
(888) 516-8277

You probably recognized Chris Brown because he's worked at Speck Chevrolet Buick of Prosser since 2008! As a Sales Professional, his goal is to make sure you find the right vehicle for your needs while having a fun and enjoyable dealership experience. In his spare time, Chris enjoys spending time with his family and beating Alex Nelsons golf score. Give Chris a ring today if you're in the market for a vehicle!



HEATH KORVOLA, Service Manager
(888) 516-8277

ALEX NELSON, Service Advisor
(888) 342-2899

Alex Nelson has been bringing you superb customer service in our service shop since 2016! Each day he makes sure that your vehicle gets the proper maintenance and repair to help ensure its longevity. In his spare time, Alex enjoys golf, guitar and lounging. His inspirations are Layne Staley and Rusty Cooley, both famous guitarists (we totally didn't have to Google that). Alex says his super power is his "ability to be unreasonable for long periods of time". #truth

DIANA CERVANTES, Service and Warranty Agent
(888) 342-2899

Diana has been bringing our dealership joy since 2016. She handles our warranty administration, working alongside our service staff. When you stroll through Speck Chevy Buick of Prosser, you may hear a beautiful voice singing in the back offices. That's Diana! In addition to singing, she enjoys riding bikes, watching movies, and loves animals (especially cats!!!). Feel free to join Diana for a duet any time!



LYNN CHANNEL, Parts Manager
(509) 786-2666




DAVID MURRAY, Finance Manager
(888) 516-8277

David joined the Speck Team in 2020 as a Finance Manager, but he's been working in the automotive industry since he was only 17 years old. He's the guy to go to when trying to obtain financing for purchasing a vehicle. Outside of work, David enjoys camping, hanging out with his family, and spending time on the golf course (seems to be a common thread in the car business.....). Call David if you have automotive financing questions!