Scott Chacon is a cofounder and the CIO of GitHub and is also the maintainer of the Git homepage ( git-scm.com ) . Scott has presented at dozens of conferences around the world on Git, GitHub and the future of work. Ben Straub is a developer, long time contributor to Libgit2, holder of a Masters degree, international speaker and Git teacher, avid reader, lifelong explorer, and student of the art of making fine software. He lives with his wife and two children in Portland, Oregon.