BHL Members and Affiliates met in Chicago, IL, for the 2015 Annual Meeting (17-18 March 2015). The annual meeting is a chance for BHL Member and Affiliate representatives to learn what is happening around BHL and to give updates from their own institutions. This year, the meeting was hosted by Christine Giannoni (Museum Librarian & Head of Library Collections, The Field Museum Library) at The Field Museum, one of the original founding institutions of the Biodiversity Heritage Library. Since 2012, The Field Museum has participated in BHL as an Affiliate. The venue was a decidedly appropriate one, as, on the first day of the meeting, The Field Museum announced their decision to join BHL as a Member institution!