As the Manager of Information Architecture for internet pioneer Lycos, David designed integrated marketing campaigns to support strategic partnerships with AOL, Microsoft, Intel, eBay, Sony Music and Barnes & Noble. David was also Director of User Experience for Onclave, Inc., Design Director at MarketSource Interactive, and a Senior Art Director at the David Sarnoff Research Center.

Prior to co-founding Radiant UX, David held the position of Sr. Interaction Designer at TD Ameritrade. During 4 years of aggressive mergers and acquisitions, David designed usable and useful products for active traders and long-term investors using goal-oriented methodologies and principles.

Alan Mazzan
Alan has spent the past 15+ years providing innovative design solutions for some of the world's most recognizable brands in the media & entertainment, consumer retail, and technology industries including National Geographic, Rodale, Time-Life, AOL, Hanley-Wood, Scripps Networks, SC Johnson and Harley-Davidson Motorcycles.

After receiving his BFA from the University of Tennessee, Alan went on to design at methodfive, working with clients such as Apple Computer, National Geographic, Toshiba and the American Lung Association. Alan joined National Geographic's staff in 1997, after which he served as a Director of Brand Building & Advertising for marchFirst (US Web/CKS) where he oversaw a wide range of client accounts including Harley- Davidson, Briggs & Stratton and SC Johnson. In 2000 he joined Time-Life and was integral to the initial launch and continued success of timelife.com. Prior to co-founding Radiant UX, Alan held the position of Director of Customer Experience for audible.com, the Internet's leading provider of downloadable spoken audio.