Tom Cramer is the Chief Technology Strategist and Assistant University Librarian for the Stanford University Libraries, where he directs the technical development and delivery of Stanford’s digital library services, including digitization, management, preservation and access of digital resources that support teaching, learning and research. He is the founder of the International Image Interoperability Framework (IIIF), and a leader in numerous open source projects, including the Hydra Project (now Samvera); Blacklight and the Fedora Repository. He serves on the steering committees for the Preservation & Archiving Special Interest Group (PASIG), Open Repositories, and the International Internet Preservation Consortium (IIPC).