Treva was born and raised in Lynden. She graduated from Lynden Christian High School before attending Whatcom Community College, where she graduated with her Physical Therapist Assistant degree in 2003. Immediately after, Treva joined Lynden Family Physical Therapy as a PTA and worked until she and her husband, Kelby, welcomed their first child. Over the years she has continued her work as a PTA by filling as needed, but continues to stay busy at home as well with 4 children. In her free time, Treva enjoys working outside, camping, volunteering at school and church, and spending time with family.