Although this position will remain posted until filled, applicants are strongly encouraged to apply by end of day on September 6, 2024.   Harvard Library seeks an innovative librarian with proven experience in natural history librarianship to develop a vision for the next phase of services and spaces supporting the natural history domain and across disciplines.  Reporting to the Director for Sciences and Engineering Services (SES) within the Faculty of Arts and Sciences (FAS) Libraries, the head will oversee the Ernst Mayr Library for the Museum of Comparative Zoology (MCZ) and the Botany Libraries of the Harvard University Herbaria (HUH), and support the students, faculty, curators, and researchers in areas of natural history (i