Chetan Sharma is President of Chetan Sharma Consulting and a leading strategist and advisor to influential technology and media brands worldwide. He is also the author or coauthor of four other books including Wireless Internet Enterprise Applications and VoiceXML, from Wiley.
Joe Herzog is Senior Director of Search Products at InfoSpace, Inc., a leading metasearch company. He has also led mobile platform product and local search teams at InfoSpace.
Victor Melfi is Chief Strategy Officer at Voicebox Technologies and a recognized expert in technology strategy, direct marketing, and advertising.