Steven Hoober has been documenting design process for all of his 15 year design career, and entered mobile full time in 2007 when he joined Little Springs Design. His work includes Designing by Drawing, templates for mobile design, and he frequently blogs on design and UX topics. Steven has led projects on security, account management, content distribution, and communications services for numerous products, from construction supplies to hospital recordkeeping. Steven’s mobile work has included design of browsers, e-readers, search, NFC, mobile banking, data communications, location, and OS overlays. Steven spent eight years at U.S. mobile operator Sprint, and has also worked with AT&T, Qualcomm, Samsung, Skyfire, Bitstream, VivoTech, The Weather Channel, Lowe's, and Hallmark Cards.

Eric Berkman is an Interaction Designer and Experience Architect at Digital Eskimo, a leading user-centered design agency whose projects involve inspiring change. Eric’s design career has included developing mobile UI experiences for global telecommu- nications companies, branding and packaging design for Coca-Cola, Miller Brewing Company and Bristol-Meyers Squibb, and interactive museum exhibitions. His exper- tise and interests focus on a user-centric, participatory design approach to create mean- ingful individual, social, and cultural interactions. He has both a bachelor’s degree in Industrial Design and a Masters in Interaction Design from the University of Kansas. He currently resides in Sydney, Australia.