How to Hire a COO

When to hire a COO

Hire a COO when the CEO can no longer run both strategy and execution: scaling operations, professionalising a founder-led business, or freeing the CEO to look outward. Define the scope precisely: COO means very different things at different companies.

Which number-two you are hiring

Name the shape before the search. An operations leader runs the machine: supply, delivery, service, and the systems underneath. A scaling partner professionalises a founder-led business, putting in the cadence and the managers it has outgrown. A broad second-in-command holds most of the company so the CEO can look outward.

Say, too, whether the seat is a succession seat, since Spencer Stuart's analysis of 2025 CEO transitions finds the COO title often used as a finishing role for successors. If this seat does not lead to the top, say so at the brief: a candidate who assumes it does is accepting a promise nobody made.

What a COO owns in the first year

The operating cadence: the weekly and monthly reviews the business runs on. The functions that report in, and the leaders of each. The operational problems the CEO has been carrying personally. And, written down, the decision rights between CEO and COO, so the leadership team knows who decides what. Write the last item first: everything else on the list depends on it.

What to look for in a COO

Range over depth: proven execution across more than one function, cross-functional leadership, and the judgement to be the CEO's counterweight. Above all, chemistry and trust with the CEO: the role lives or dies on that fit.

Range is a claim until it is broken down. For each function a candidate says they ran, ask what state it was in when they took it on, what they changed, and who ran it after them. A COO who built successors leaves functions that keep working; one who ran everything personally leaves a gap the size of the role.

How to reach the right COO

COO appointments are the most relationship-led of all, so the search is discreet and network-driven. The Quantum Club runs exclusive COO mandates on No Cure, No Pay, confirming fit against the CEO's brief before anyone interviews. You pay only on a signed hire, backed by a guarantee set out in your agreement.

Operations seats are on the club's published record: a Head of Operations for TYSON 2.0's Amsterdam flagship and another for Tha Dogghouse, Snoop Dogg's flagship store, each placed to run the business from opening day.

How the search runs, and what slows it

The CEO is the principal, and the search moves at the CEO's pace. The brief is settled with them, every approach is confirmed with them, and they meet every finalist, so a CEO without time for the search will stall it.

Two other things slow it. Scope that shifts as candidates are met, because each conversation suggests a slightly different job: fix the scope at the brief and change it only deliberately. And an internal contender who expected the seat. Assess them openly against the external slate rather than around them, which gives the board a real comparison and the internal candidate a fair one. Then plan the start around notice: in the Netherlands a written contract can extend an employee's notice to as much as six months (Dutch Civil Code, art. 7:672).

How to design the interviews and references

Hold at least one working session in which the CEO and the candidate solve a live problem together, with real numbers, and watch how they disagree. Let the leadership team meet each finalist, since they will report to the new COO or sit beside them. Take references from someone who reported to the candidate, a peer they had to persuade, and a CEO they served. Ask each how disagreements with the CEO were resolved, and what the CEO stopped doing once the candidate arrived.

Red flags in a COO search

A CEO who cannot name what they will hand over. A candidate who describes every function they touched as a turnaround. Range claimed without an outcome owned in each function. And an expectation left unspoken on either side: about succession, about authority over the leadership team, or about how long the CEO intends to stay.

What a COO search costs and how long it takes

A 25% success fee at the Club, owed only on a hire, with no retainer; partner rates are agreed per engagement. Robert Half puts a typical executive search at 8 to 16 weeks; a pre-vetted network moves faster. A partner strategist replies within 24 hours to scope the brief.