This document discusses a survey of scholarly communication services at academic libraries. It summarizes the results of the survey, which found that most large ARL libraries have dedicated scholarly communication units or librarians, while smaller non-ARL libraries are more likely to distribute responsibilities across individual librarians. The top services provided by both types of libraries include outreach on authors' rights, hosting institutional repositories, and supporting open access publishing and digital scholarship. The document reflects on how libraries can strategically provide core scholarly communication services to support research at all institution sizes.