The job of Chief Information Officer used to have a clear shape: manage the technology budget, keep systems running, avoid disasters. That shape has broken.
Companies now want CIOs who can sit at the strategy table, speak fluently to a board, and still understand the technology well enough to know where problems are hiding. More than four in five CIOs say their role has significantly expanded to cover both business and technology leadership, according to Deloitte. That is not a minor update to a job description. It is a different job.
The clearest sign of this shift is who the CIO reports to. Nearly two-thirds of CIOs now sit directly below the CEO in the org chart, up from about four in ten a decade ago, based on Deloitte data. A decade ago, many CIOs reported to the Chief Financial Officer instead, treated more like a cost center to be managed than a strategy partner to be consulted. That arrangement is fading fast.
AI is the main force behind the change. Every board wants to know what AI will do for the business, and most of them are turning to the CIO to answer that question and then execute on it. The problem is that almost nobody has years of experience doing this well, because the technology itself is only a few years old in its current form. Executive search professionals describe trying to fill CIO roles and finding that the usual approach, drawing from a pool of twenty people who have done the same job at a similar company, simply does not work anymore. That specific combination of experience does not exist yet in enough people.
This scarcity is reshaping how long CIOs actually keep their jobs. Average CIO tenure now sits at roughly three to five years, noticeably shorter than the five to seven years typical for CEOs and CFOs. Boards are less patient, and AI projects that fail to show results quickly put pressure on the person leading them.
Some companies are responding by splitting the job rather than trying to find one person who can do all of it. A new title, Chief AI Officer, has emerged specifically to take the AI strategy piece off the CIO's plate, with pay for that role in the U.S. now averaging around 380,000 dollars in cash compensation, alongside significant equity for many. That is a signal that AI leadership has become expensive and specialized enough to justify its own seat, separate from traditional IT.
For any business leader outside the technology industry, the lesson is not really about the CIO title itself. It is about what the market is telling you: finding someone who understands both the technology and the business well enough to make AI pay off is hard, it is getting more expensive, and the people who can do it will not stay put for long once they prove they can. If your organization is counting on a single hire to solve its AI strategy, plan for turnover, and plan for the fact that the skills you need may require more than one person to cover.