. . "1957-03-15Z"^^ . . . "Adam Hartung"@en . . "Hartung, Adam."@en . . . . . . "1957Z"^^ . "Adam Hartung (born March 15, 1957) is Managing Partner of Spark Partners, author, columnist, business consultant and speaker. He is best known for his Leadership column in Forbes. Hartung is the author of Create Marketplace Disruption: How to Stay Ahead of the Competition published in 2008 by FT Press."@en . . "American author, business consultant" .