When a company starts looking for a COO, the question is often framed too quickly as a recruitment decision. The real question comes first: what level of operational responsibility does the company need, for how long, and to achieve what outcome?
In Geneva, Lausanne and elsewhere, three models can address very different situations: a Fractional COO, an Interim COO and a permanent COO. They differ by more than the number of days worked. Each represents a different mandate.
The Fractional COO: install the function without hiring too early
A Fractional COO works on a part-time basis. The role does not simply advise the founder. It takes responsibility for cross-functional issues, installs operating cadences, clarifies interfaces and supports the team through execution.
The model is relevant when:
- the company has traction, but its methods are no longer keeping pace;
- the founder remains the bottleneck for too many decisions;
- functional leaders are capable, but no one owns the whole system;
- a permanent hire would be premature, too heavy or poorly defined;
- the organisation needs to test and shape the role before internalising it.
The value of a Fractional COO comes from continuity. The role remains involved long enough to see the consequences of decisions, correct the systems and build team autonomy, without immediately creating a complete executive structure.
The Interim COO: secure a time-limited phase
An Interim COO responds to a specific event: a departure, vacancy, transformation, integration, reorganisation, complex launch or period of intense pressure.
The mandate is usually more concentrated. The Interim COO enters quickly, receives a clear level of authority, stabilises execution and prepares an identifiable exit. That exit may be:
- the arrival of a permanent COO;
- completion of a transformation;
- a return to stable governance;
- handover to internal managers;
- a reduced need after operating systems have been installed.
Interim leadership fits situations in which the company cannot wait several months for recruitment. It nevertheless requires a mandate explicit enough to support real decisions.
The permanent COO: build enduring full-time capacity
A permanent hire becomes coherent when the operational function is clearly required every day and its scope is sufficiently stable.
Signals include:
- the volume of decisions justifies continuous presence;
- several leaders need direct management;
- operations are a central source of competitive advantage;
- complexity will not fall after a structuring programme;
- the leadership team needs the function on an enduring basis.
The main risk is hiring before defining the role. A very broad job description may conceal several different needs: cross-functional programme lead, operations director, transformation director, founder’s right hand or performance lead.
Four questions to guide the choice
1. Is the need permanent or connected to a phase?
A vacancy, transformation or handover often calls for an Interim COO. Growth that needs progressive structuring may fit a Fractional COO better. A permanent and daily operational workload may justify recruitment.
2. Is the role already defined?
When no one can state precisely what the future COO should own, a fractional mandate can shape the role through action. The company learns what should remain with the founder, what should be delegated and which capabilities are genuinely required.
3. What level of authority is essential?
A consultant can recommend. A COO must be able to resolve trade-offs, create accountability, change an operating cadence and reshape responsibilities. The label matters less than the clarity of the mandate.
4. What will the exit look like?
Even a permanent hire needs twelve- and eighteen-month objectives. For a fractional or interim engagement, the exit must be even more explicit: systems installed, managers autonomous, permanent role filled or scope reduced.
Start with the operating need, not the title
The choice should not be driven by the popularity of fractional leadership or by an automatic recruitment reflex. It should begin with the current operating system, the real tension and the outcome required.
A company may begin with a Fractional COO, move through a more intensive interim phase and then recruit. It may also discover that once responsibilities and cadences are clarified, a full-time COO is not necessary.
The right model provides enough responsibility to act, enough continuity to transform and an exit path that fits the company.