Shawn Collins is CEO of Shawn Collins Consulting (www.ShawnCollinsConsulting.com), an agency that manages affiliate programs for clients such as Payless ShoeSource and Snapfish, a division of Hewlett Packard. He is also a co founder of the Affiliate Summit conference). Calvin Lui serves as the VP of Business Development for Netblue, bringing with him extensive experience in building teams and businesses both online and offline. In this position, he oversees all aspects of Netblues consumer acquisition and distribution activities, ranging from media buying, partnership marketing, affiliate networks, and exploration of new interactive advertising platforms. David Berkowitz has joined the search engine marketing firm 360i to become director of strategic planning. Berkowitz was most recently the director of marketing at Unicast, an online video advertising firm. Prior to Unicast, he worked as director of marketing at the search marketing firm iCrossing and as a researcher at eMarketer.