A multi-generational farming legacy, The Brock family has been tending the land in Clyde for six generations. An alumnus of Prescott School, Preston attended the district from 4th Grade until graduation. During his time here, Preston was involved in 4H, was a three-sport athlete (basketball, baseball, and football), and ASB President. He has degrees in Fire Science and Ag Diesel Technology from Walla Walla Community College and is currently a volunteer firefighter for District 1. Preston and his wife, Jessica, and their two young children, currently live on the family farm in Clyde.
While attending WWCC, Preston was President of the Diesel Club, and represented the club at Prescott School District ASB meetings. He remembers his time here at the school with great fondness, "The community, coaches, and staff all had a huge part in making me who I am today."