Compared to other CxO positions, the CIO role is considerably new with about three decades of history. But the contemporary CIO is one of the most sophisticated leadership positions in modern businesses. Great CIOs have multiple personas, varying personalities, and impressive leadership profiles.

The book "12 CIO Personas: The Digital CIO's Situational Leadership Practices" is the extensive brainstorming and logical content expansion of my book "CIO Master: Unleash the Digital Potential of IT," to reimagine and reinvent CIO leadership via practicing multitudes of digital influence.