Lou Rosenfeld is an independent information architecture consultant. He has been instrumental in helping establish the field of information architecture, and in articulating the role and value of librarianship within the field. Lou played a leading role in organizing and programming the first three information architecture conferences (both ASIS&T Summits and IA 2000). He also presents and moderates at such venues as CHI, COMDEX, Intranets, and the web design conferences produced by Miller Freeman, C|net and Thunder Lizard. He teaches tutorials as part of the Nielsen Norman Group User Experience Conference.

Peter Morville is president of Semantic Studios, an information architecture, user experience, and findability consultancy. Since 1994, he has advised such clients as AT&T, Harvard, IBM, the Library of Congress, Microsoft, the National Cancer Institute, Vodafone, and the Weather Channel. Peter is best known as a founding father of information architecture, having co-authored the field's best-selling book, Information Architecture for the World Wide Web. Peter has served on the faculty at the University of Michigan's School of Information and on the advisory board of the Information Architecture Institute. He delivers keynotes and seminars at international events, and his work has been featured in major publications including Business Week, The Economist, Fortune, and The Wall Street Journal. You can contact Peter Morville by email [...] You can also find him online at [...], [...], and [...].

Jorge is an information architect with 20 years of experience designing digital products and services. He is a partner in Futuredraft, a digital design consultancy based in Oakland, CA, and has served the global UX community as president and director of the Information Architecture Institute and as managing editor of Boxes and Arrows magazine.