COO Job Search: How the Role Is Filled and How to Be Found

A COO is chosen by the CEO and, where the seat is a route to the top job, by the board, and most appointments are filled from inside the company. The Russell Reynolds Global COO Turnover Index counted 82% of 2025 COO appointments as internal and put first-time COOs at 86% to 88%, giving both figures. The role has no standard definition, so the first task in any search is to work out which kind of COO the company is hiring. For an outside candidate the openings are mostly newly created roles, and one public signal is the Form 8-K, whose Item 5.02 lists a principal operating officer, a term the SEC does not define, among the officers whose appointment and departure are both reportable.

Who sponsors and decides the hire

The CEO is the sponsor. The Boston Consulting Group's 2026 analysis, From COO to CEO, defines four kinds of COO by their relationship to the CEO: span breakers, who do what needs to be done for the CEO; CEO complements, who focus on areas where the CEO has less experience; transformation leads, who are brought in to restore performance or pivot the organisation; and potential successors, who are recognised, openly or not, as frontrunners for the CEO job. In each case the brief is the CEO's, and in the last it is probably also the board's (an inference from the definition).

Other sponsors depend on ownership. In growth companies, Russell Reynolds found COOs hired within about a year of a major funding round, to cover gaps in the founding team, in a study of 40 high-growth technology companies that listed between 2017 and 2021; that is one study, not a general rule. Private equity ownership is a separate case: Spencer Stuart lists the COO among the portfolio-company roles it recruits for, but the page does not say who decides.

No source opened for this essay quantifies how often a board, rather than the CEO, drives a COO hire. Treat the board as involved when the seat could produce the next CEO, and as a bystander otherwise.

How the search is run, and why most of them never open

There is no published figure for the share of COO hires run by retained search firms. The published figures say something more useful: most COO seats are filled without an outside search at all. The Russell Reynolds Global COO Turnover Index records 146 COO appointments and 65 departures across ten stock indices in 2025, of which 82% were internal and 86% to 88% first-time COOs, the index stating both figures. Spencer Stuart's S&P 500 C-Suite Snapshot (December 2025) found four in five S&P 500 COOs promoted from within, and only 12% with prior experience in the role.

Two things follow. First, outside seats are few, and many are new: 146 appointments against 65 departures is, in the index's words, a net expansion of 81 COO roles worldwide. Second, when a company does hire from outside, sector matters. Spencer Stuart reports that for CEOs and COOs, less than 20% of external hires came from outside the company's industry sector. A COO search from outside is narrower on that point than a CIO search, where Spencer Stuart found that 52% of external hires came from another industry.

The many shapes of the role

Whether a company has a COO at all is a choice. Spencer Stuart identified 503 CEOs in the S&P 500 (the count includes co-CEOs) and only 284 COOs, in a role it describes as sometimes temporary. Russell Reynolds' Inside the Mind of the COO (December 2023, 979 COOs assessed) says the role varies by industry, organisation and need, with remits that range across operations, commercial strategy, risk, sustainability and technology.

BCG quotes an expert making the same point: ten COO roles from ten organisations will have ten different definitions. Two specifications with the same title can describe opposite hires, so read the brief for the type before the requirements.

When a COO search is really a succession or turnaround search

Sometimes, and the sources show how often the COO seat leads to the top, though not how often a search is secretly about that.

Spencer Stuart's 2025 CEO transitions report found that 48% of new S&P 1500 CEOs in 2025 came from a COO or president role, up from 40% in 2024, as Fortune reported. Divisional CEOs accounted for 30% and CFOs for 9%. Russell Reynolds found that in 2022, 43% of Fortune 250 CEOs had been promoted from the COO position. BCG counted 77 COO-to-CEO promotions among 234 S&P 500 CEO appointments between 2021 and 2026, nearly one-third, and a quarter of those COOs were temporary appointees.

The same sources caution against reading too much into it. BCG found that in 2025, for the first time in at least five years, outside CEOs were more likely to be chosen than the sitting COO. Of the CEO promotions it examined, 85% were planned, and when a vacancy was unplanned the COO was named only 8% of the time. Spencer Stuart notes that the COO seat often works as a temporary development post for CEO aspirants, and has the shortest tenure of any C-suite role it tracks, at 3.3 years.

On turnaround, the evidence is qualitative: BCG's transformation lead is hired to restore performance or pivot, and a Russell Reynolds December 2025 piece argues COOs are best placed to lead enterprise change. No source opened sizes the share of COO searches that are turnaround searches. Ask in the first call what the seat is for, and whether the CEO's own timetable is part of the brief.

Public signals that a COO search is coming

• Form 8-K Item 5.02, departures and appointments. The Form 8-K instructions require a filing within four business days when the principal operating officer, or a person performing similar functions, retires, resigns or is terminated, and when a new one is appointed. The appointment filing must also give the information in Item 401, including business experience over the past five years, and any material compensation arrangement. A COO appointment 8-K therefore tells you, for free, who the board chose and where they came from. The filing applies only to a company that reports to the SEC and has a principal operating officer, a term the SEC does not define, so a COO title alone does not settle it.
• CEO-side filings. An 8-K announcing a CEO retirement or a new CEO frames the COO question at once. Spencer Stuart puts average tenure of departing S&P 1500 CEOs at 8.5 years in 2025; a long-serving CEO is a reason to ask who the company sees as a successor. That is a heuristic, not a measured predictor.
• Executive officer list. Rule 3b-7 includes a president and any vice president in charge of a principal function in the definition of executive officer, and the 10-K lists them. A new "president" title can be a COO-type seat under another name.
• Ownership and funding events. A funding round, or a private equity acquisition, is the context in which the Russell Reynolds and Spencer Stuart material places COO hires. In the S&P 500, Russell Reynolds counted 60 COO appointments and 29 departures in 2025, a small set, which makes each filing a sharp signal.

Paths into and out of the role

Into the role, 86% to 88% of COOs appointed in 2025 were first-timers (the index states both figures) and 12% of S&P 500 COOs had prior experience in the role, so the typical COO is a step-up from another seat. No source opened breaks that step-up down by feeder role, so none is asserted.

Out of the role, the main published route is to the CEO seat, with the figures above. Tenure is short: 3.3 years for sitting S&P 500 COOs in the Spencer Stuart snapshot, and 4.1 years for departing COOs in the Russell Reynolds index, its highest since 2019. The two measure different groups.

Positioning for a COO search

Pick one of the types and write the story for it. A transformation lead needs a documented before and after, in the company's own measures. A CEO complement needs to name the gap and the evidence of filling it. A potential successor needs a record of enterprise exposure, investors and board contact; Fortune's report on the Spencer Stuart data describes the COO seat as a final proving ground for that reason.

Be plain about the ambition, in private: BCG's types differ on whether the COO seat is a destination or a step. The guide to being found by executive recruiters covers how a search firm reads these profiles, and the evidence review covers why many senior roles are filled without a public posting.

How to build a target map for a COO search

1. Pick the type, since each type has a different set of companies.
2. Stay in your sector unless you have a reason not to; less than 20% of external CEO and COO hires crossed sectors in the Spencer Stuart data.
3. List companies that have a COO or similar seat. Spencer Stuart counted 284 COOs against 503 CEOs (co-CEOs included) in the S&P 500, so the seat is not universal; start from the 8-K history of principal operating officer filings and the executive officer lists.
4. Add companies where a seat is likely to be created: recent funding, a private equity acquisition, a new CEO, a stated restructuring.
5. Name the decision-maker: the CEO; the board chair or lead director when a CEO change is under way; for private equity portfolio companies, ask who decides, since no source opened says; the founder in a growth company.
6. Record the trigger and date for each company, and drop any with none.

The handbook covers how Reverse Recruiting works, how it differs from a recruiter's work and whether paying a headhunter makes sense.

The first 30 days of a COO search

1. Decide which of the four types you are, and write the one-page evidence for it.
2. Settle your own exit or notice terms with an employment lawyer before any announcement; if you have been laid off, the order of the first month applies.
3. Pull the 8-K history for principal operating officer changes in your sector for the past two years.
4. Build the target list with trigger and decision-maker for each. If you are over 50, the age-specific guidance is worth reading before the first outreach.
5. Have the private conversations, one at a time, with people who know your work at CEO, board and investor level, asking one question: is the seat planned, and for what.
6. Then approach the search firms that cover your sector.

The sibling guides cover the CTO and CIO search and the general counsel search.

Frequently Asked Questions

What does a COO do?

It depends on the company. BCG describes four types: a span breaker who relieves the CEO, a complement who covers the CEO's gaps, a transformation lead who restores performance or changes direction, and a potential successor. Russell Reynolds' 2023 study of 979 COOs says the remit varies by industry and need.

Is the COO the next CEO?

Often, but not reliably. Spencer Stuart found that 48% of new S&P 1500 CEOs in 2025 came from a COO or president role, up from 40% in 2024. BCG found that when a CEO vacancy was unplanned the COO was named only 8% of the time.

How do you become a COO?

Mostly by promotion. Russell Reynolds counted 82% of 2025 COO appointments as internal and 86% to 88% as first-time COOs, so the usual route is a step-up from a division, function or operations seat. Outside candidates are most likely to find newly created seats, mostly within their own sector.

Do all large companies have a COO?

Not all of them. Spencer Stuart counted 503 CEOs, a count that includes co-CEOs, and 284 COOs across the S&P 500 in its December 2025 snapshot. The role is a choice, and Spencer Stuart notes it is sometimes temporary.

How are COO jobs found?

One public signal is Form 8-K Item 5.02, which requires a filing within four business days when a principal operating officer is appointed or leaves, though it reports a completed event and applies only to companies that report to the SEC. Other signals are a new CEO, a funding round, a private equity acquisition, and a new president title in the executive officer list.