Dorie ClarkDorie Clark is a marketing and strategy consultant and frequent contributor to the Harvard Business Review, Entrepreneur, and Forbes. She consults and speaks to a diverse range of clients, including Google, the World Bank, Microsoft, and Morgan Stanly. She is also an adjunct professor of business administration at Duke University's Fuqua School of Business. Her first book was Reinventing You. You can access more than four hundred free articles on her Web site, www.dorieclark.com, and follow her on Twitter @dorieclark. Read More Read Less