Your CIO just resigned. Here's what the next 30 days should look like.
The first month after a technology leader leaves decides whether you lose momentum or gain clarity. A practical plan for CEOs and CFOs.
When a CIO leaves, the risk is rarely a sudden outage. It is a slow drift. Vendors stop getting direction, projects lose their sponsor, security decisions wait, and the best people on the team start taking recruiter calls. Thirty days of drift can cost a year of progress.
Week 1: Name one accountable leader
Someone must own technology decisions on day one, even temporarily. That can be a senior internal manager with clear authority or an interim CIO. What matters is that the team, vendors, and executives know who decides.
Week 2: Take inventory of commitments and risks
- Open projects, their sponsors, budgets, and deadlines
- Vendor contracts with renewal or termination dates in the next six months
- Open audit findings, security incidents, and compliance deadlines
- Key people who are flight risks
Week 3: Steady the team
Meet the technology team directly. Explain what happens next, who they report to, and what will not change. Uncertainty drives attrition faster than bad news does.
Week 4: Decide what the role should be
Before you start a search, ask whether you need the same leader you had. A company moving into AI, acquisitions, or a new compliance regime may need a different profile. An interim leader can answer that question with evidence, then help you hire the right person.
A leadership gap is also an opening: a chance to reset priorities, renegotiate vendor terms, and fix governance that was not working. Used well, the next 30 days can leave you stronger than before.