Opening plenary: Dr. David Weinberger, author of Small Pieces Loosely Joined and
co-author of The Cluetrain Manifesto, as this year's keynote speaker. 

Closing Plenary: Peter Merholz, a regular speaker at Web design and information
architecture conferences, including the IA Summit, South by Southwest (SXSW), and
the UI Conference.  He is also writer whose work has appeared in several industry
publications, including Digital Web magazine and Boxes and Arrows.  Peter is an
active member of the American Society of Information Science and Technology and
ACM's SIG-CHI.  And, of course, is IAI's current President. 

And 54 additional superb sessions in between, ranging from practice to research. 

Opening plenary: Dr. David Weinberger, author of Small Pieces Loosely Joined and
co-author of The Cluetrain Manifesto, as this year's keynote speaker. 

Closing Plenary: Peter Merholz, the Director of Practice Development and a founding
partner of Adaptive Path, a premier user experience design and strategy company.  He
is also President of the IA Institute for 2005-2006..

And 54 additional superb sessions in between, ranging from practice to research.