John Hunt is a senior software engineer at IBM and a member of the core team of IBM DITA architects. He is driving the move to support learning content with DITA and chairs the OASIS subcommittee that is developing a DITA specialization for learning and training content. He spearheaded the migration of IBM Lotus information development to DITA and its topic-based information architecture. He is currently DITA architect for the Lotus Information Development Center in the IBM Software Group.