Luke is currently Chief Design Architect at Yahoo! Inc. where he works on product alignment and forward-looking integrated customer experiences on the Web, mobile, TV, and beyond. He is the author of two popular Web design books (Web Form Design & Site-Seeing: A Visual Approach to Web Usability) and many articles about digital product design and strategy. Luke is also a consistently top-rated speaker at conferences and companies around the world, and is a co-founder and former Board member of the Interaction Design Association (IxDA). Previously, Luke was the Lead User Interface Designer of eBay Inc.'s platform team, where he led the strategic design of new consumer products (such as eBay Express and Kijiji) and internal tools and processes. He also founded LukeW Ideation & Design, a product strategy and design consultancy, taught graduate interface design courses at the University of Illinois and worked as a Senior Interface Designer at the National Center for Supercomputing Applications (NCSA), the birthplace of the first popular graphical Web browser, NCSA Mosaic.