The manager with only one style jams half the operation

A Brazilian logistics operator, 340 people. The operations director is known as the best manager in the company: decides fast, gets into the details, handles crises better than anyone. During a demand spike, that saves the month. Outside the spike, the four coordinators who report to him won't make a single decision without checking with him first — and they say so in the internal survey, carefully enough not to be identified.

He doesn't do anything wrong. He does one thing, very well, all the time. That's the problem.

01The idea: six styles, and the research behind them #

Daniel Goleman published Leadership That Gets Results in the Harvard Business Review in 2000. The piece rests on a study by the consultancy Hay/McBer with a broad sample of executives, drawn from a larger database of managers mapped by the firm. It's worth being precise about the scope: this is consulting data correlating manager behavior with dimensions of organizational climate — it points to association, not a demonstrated causal relationship, and the methodology didn't go through the same scrutiny as a peer-reviewed academic study. The model is useful as a repertoire; it isn't law.

The climate measured in the study draws on an earlier tradition — Litwin and Stringer were already working with dimensions of organizational climate in 1968 — and the idea of matching style to context is directly related to Hersey and Blanchard's situational model from 1969. Goleman organized this into six styles with names that stick.

• Coercive — demands immediate compliance. Fits real crisis and urgent turnarounds. Used as a default, it kills initiative.
• Visionary — mobilizes people around a goal, leaving the path open. Fits when direction needs to change and nobody knows where to go.
• Affiliative — tends to bonds and harmony. Fits rebuilding a worn-out team or getting past a hard stretch.
• Democratic — builds consensus by listening. Fits when the manager doesn't hold the information and the team does.
• Pacesetting — sets a high standard and models it. Fits a highly competent, motivated team; it suffocates a junior one.
• Coaching — develops people for the medium term. Fits someone who wants to grow and has room to learn from mistakes.

02Why it still holds up #

Because promotion in the average Brazilian company tends to reward exactly one style. Whoever resolves crises becomes a manager; whoever outperforms everyone becomes a manager. In both cases, the person reaches the role with a repertoire that worked very well in one specific situation and gets handed a job that requires five others.

And the repertoire doesn't expand by willpower. It expands when the manager can see the situation clearly enough to know that this particular case calls for something else. A coordinator with no visibility into how the work is progressing will ask — and asking always sounds like pressure, even when it isn't. The style the team perceives, in that case, isn't the manager's choice: it's a consequence of missing information.

There's an honest limit to the model worth stating. Style doesn't fix structure. If the operation has a contradictory goal, an unprioritized queue, and a deadline nobody can meet, no leadership style solves that — and insisting on leadership development in that scenario shifts onto the manager a problem that is actually one of design, as we argue in the cost of coordinating.

03The cost of a one-style repertoire #

At the scale of the 340-person operator, with 22 managers — a mid-size Brazilian company (figures in Brazilian reais). Explicit assumptions:

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The math: 4 decisions × 25 minutes gives 100 minutes per manager per day; × 220 days gives 367 hours a year per manager; × 22 managers, about 8 thousand hours, of which we estimate 90% avoidable with a stated criterion and defined autonomy. The exact number matters less than the direction: most of the managerial level's time goes to decisions the level below could make if it knew the criterion.

04Where this breaks down in practice #

1. People get promoted for the style that fits a crisis. Then the newly promoted person is expected to have a repertoire nobody helped them build.
2. Permanent urgency mode. When everything is a priority, the only style left is coercive — and it stops working exactly when there's a real crisis.
3. Pacesetting with a junior team. The manager does it better and faster, solves it alone, and the team never learns. It looks like efficiency for a quarter.
4. Democratic style used to avoid deciding. Asking everyone about a decision that already has an owner turns consultation into delay.
5. Affiliative style with no concrete follow-through. Good vibes and no hard conversations produce a team that discovers the problem too late.
6. Lack of visibility forces a style. Without visible progress, every check-in feels like an interrogation, regardless of intent.

05What data-driven management answers #

Choosing a style depends on reading the situation correctly: does this team already master the subject or is it still learning, is this deadline a real crisis or a manufactured urgency, is this decision mine or the executor's. When the state of the work is visible, that reading takes seconds and rests on fact. When it isn't, the manager decides based on whatever they heard last — and what they hear last tends to be whatever was loudest.

It's the same body of evidence as what makes a good manager, in data, and the direct complement to the leader who only asks for status. On what autonomy requires from information, see context, not control.

At Relevanti, progress, priority, and ownership live in the same place as the work — the modules are in the platform, the breakdown by area in solutions, and a conversation helps surface what today only exists in your managers' heads.

A leadership repertoire isn't bought in a two-day training. It starts with being able to see the situation before reacting to it.