Pioneer Human Services is a social enterprise that provides individuals with criminal histories the opportunity to lead healthy, productive lives. Pioneer Human Services was founded in 1963 in Seattle by Jack Dalton (formerly incarcerated in Walla Walla) as a single halfway house. In 1966, Pioneer Industries opened to provide job opportunities for people with criminal histories. In 1971, Pioneer was selected to manage the state's first community-based work release program in Seattle to provide people releasing from prison the opportunity to find jobs in an urban environment and assimilate back into society.