In the last decade, CMOs have made great strides in elevating their stature. According to the latest SpencerStuart survey, CMO tenure has steadily climbed from 23 months in 2004 to 45 months in 2012. What are the reasons for this improved longevity? Marketers are becoming more strategic-minded, they're taking a more expansive view of their customer, and they're adding more sophistication and data-driven decisions in marketing campaigns and operations.
The swift adoption of mobile....