This study describes the roles and responsibilities of three editors employed in the publications unit of a large government agency. Along with the story of each editor, the article presents generalizations about the editing process in this particular organization. The description suggests that editing is a complex, meaning-making process. The three editors seem to make changes in the documents they edit based on their expert knowledge of writing, their empathy for readers, and their assumption of authority over a document. Although they all make rule-based changes that rely on external authorities, such as style manuals, they vary greatly in their readiness to use their personal authority in interpreting the needs of an audience. The editors gain the authority they need to make reader-based changes by assuming the role of language specialists and by enhancing the teaching role important in their organization.