How clearly defined are your responsibilities for digital business? Are you the a) champion; b) influencer; c) facilitator of digital strategy — or d) a bit of all three? If your answer is “d,” you aren’t alone. Digital business is changing market paradigms and enterprise priorities at blink-and-you’ll-miss-it speed. Thanks to the digital revolution, CIOs have an unprecedented opportunity to transform themselves and their departments, and become a key voice at the executive table and boardroom. At the upcoming Gartner CIO & IT Executive Summit in Toronto, the leadership role the CIO must play in digital business will be explained as contextual and depends on more than self-initiative. Digital business is a fast-moving team sport and, as such, requires role clarity and synchronization to succeed. One of the first acts of leadership a CIO can contribute to the enterprise is to drive digital role clarity and teamwork expectations.