Dun & Bradstreet, a nearly 175-year-old company with offices around the world, might not seem like a startup in the traditional sense. But as the company has implemented an aggressive growth strategy, its marketing organization has embraced Lean Startup methodologies to focus its efforts on only the most valuable customer relationships. Dun & Bradstreet CMO Rishi Dave shares the company’s experience and what organizations large and small can learn from the successes they’ve had in thinking Lean to drive pipeline and revenue.