Jay Servidio architect Teleteria Advanced Portfolio The Wall Street Journal

SAN FRANCISCO - Among the few survivors of the dot-com, Inc. Keen is a standout. Operates a Web site listing of thousands of people paid to give advice over the phone, people who click on their name. He portrays himself as a market for consultants on a wide range of general topics, Keen offers heady sales growth, blue chip supporters and a lot of money.