The executive team as a system

When performance falls short, organisations often look for a weak individual or an unfilled position. Sometimes that is the right diagnosis. But a leadership team is more than the sum of its members. It is a decision-making system: people with different responsibilities, information, incentives and authority who must act together on choices no single function can own.

Strategic change exposes the quality of that system. A company can have a strong commercial leader and a strong operations leader yet repeatedly fail to turn customer insight into deliverable commitments. It can have an excellent risk function that sees problems too late because decisions have already been made elsewhere. Adding another executive may increase capacity without fixing the interface.

Evaluate the work of the team

The first question is what the strategy requires the top team to do collectively. Which decisions cross functional boundaries? Where must the team balance growth with resilience, or current performance with investment in the future? Which choices need rapid resolution, and which require deeper challenge? An assessment of team composition should be anchored in this work.

Only then should the organisation ask whether the right capabilities are present. A team may contain all the expected functional titles but lack experience in integration, international expansion, digital delivery or a particular form of transformation. Conversely, a capability may already exist but be underused because the governance model keeps it outside the relevant decision.

Look at decision rights and behaviour together

Formal authority matters, but so do the habits around it. Who frames choices before they reach the executive meeting? Who can veto, recommend or decide? What evidence is shared? Where do disagreements get resolved? A clear organisation chart can conceal a system in which decisions are delayed, revisited or informally delegated upward.

Behaviour should be examined in context. A leader described as insufficiently decisive may lack the authority to act. Another described as collaborative may avoid a necessary trade-off. The purpose of a governance review is not to assign personality labels. It is to understand how the team works against the demands of the strategy.

A useful review follows actual decisions. Choose a few consequential choices from the recent past: an investment, a market entry, a major customer response or a talent decision. Trace how each was framed, which evidence arrived when, who challenged assumptions and how the conclusion was reached. This reveals more than a survey asking whether meetings feel effective. It also allows the team to see where the formal model and lived practice differ.

Use appointments to strengthen the whole

An executive search should consider the contribution a new leader will make to the team system. This goes beyond a vague test of “fit.” The relevant questions are whether the person brings missing capability, can work across the critical interfaces and will have a viable mandate. Hiring a highly capable individual into an incoherent decision structure may waste that capability.

The same logic applies to succession. A successor may be ready for a functional role but not for the collective work the executive team will face next. Development, role redesign and external search should therefore be considered together.

Not every weakness requires a new hire. The team may need clearer decision rights, a different meeting rhythm, stronger cross-functional information or a change in who sponsors a strategic programme. These interventions can be less visible than an appointment, but they may be prerequisites for one to succeed. The test is whether the proposed change improves the team's capacity to make and execute the decisions the strategy demands.

Questions for a board or CEO

• Which strategic decisions does the executive team currently make well, and which remain unresolved?
• Where are accountability and authority misaligned?
• What essential capability is absent from the team, even if every role is filled?
• Which interfaces depend too heavily on one person or informal relationships?
• Would a proposed appointment change the system, or simply add another strong individual?

The executive team should be assessed against the business it is becoming, not only the one it has been. That perspective makes governance, leadership assessment and search part of one strategic conversation.