Sheriff Matlack grew up in the Irrigon and Umatilla area and graduated from Umatilla High School in 1967. He graduated from Eastern Oregon State College in 1971 with a Bachelor of Science Degree in Education. He was a public school teacher and coach at Powder Valley High School in North Powder Oregon until recruited by the Oregon State Police in 1974. Ken met his wife Donna in the first grade in Irrigon and they were married shortly after high school. They have been married for 43 years and raised two daughters. Ken was assigned and promoted to a variety of different positions in the Oregon State Police including Trooper, Detective, Detective Sergeant, and Patrol Sergeant. In 1988 he was promoted to Assistant Station Command in The Dalles and in 1993 he was assigned as Outpost Commander in Arlington and supervised State Police field operations in Gilliam, Wheeler and a small portion of Morrow County. He retired from the Oregon State Police in March 1999. Upon retiring from the Oregon State Police, Ken received his private investigator license and worked as a private investigator in Oregon and Washington. He also worked for several years as a contract investigator with the Oregon Department of Corrections and worked at Two Rivers Correctional Institution in Umatilla and Eastern Oregon Correctional Institution in Pendleton where he conducted background investigations on Correctional Officer and management positions. Ken is currently serving his second term as Morrow County Sheriff and in the Fall of 2010 Morrow County Community Corrections was transferred to the Morrow County Sheriff’s Office.