Three reasons why CDO is transitional:
- Organizational roles that are persistent in time carry a degree of accountability, budget and potentially people responsibility. I am not sure long term the CDO does.
- The aggregate responsibility of a CEOs management team changes only slowly. While technology has disrupted this statement, externalizing the responsibility from the current roles reporting to the CEO rarely leads to long term sustainable impact.
- Digitalization is a management skill set that will developed by many members of the leadership team, but it is not a separate role
I did not have the chance to review Gartner's research but I agree that CDO role is transitional, essential only when CIOs cannot play the part. CIOs already support multiple lines of business and thus have a global view of the organization like few other executives do.
Discussions around new CxO roles point to a major transformation of the CIO's role in the near future.