Every year, people leave Czech companies whose departure no one planned for. People who hold the relationships with key clients. Who know why a critical architectural decision was made in a system three years ago. Who hold a team together that would stop functioning within two months without them.
And yet, at most organizations, this situation only comes to light the moment that person puts a resignation letter on the table.
Turnover among key employees is one of the most significant, and yet least systematically managed, areas of corporate management. It isn't an HR issue. It's a strategic one.
Why do the best people leave?
The answer we hear most often is money. And sometimes that's genuinely true, especially where a role's market value significantly exceeds what the company pays. A certified specialist in a specific technology, an experienced project manager with a track record of billion-crown contracts, or an architect of critical infrastructure — these carry a different price on the market than an internal pay scale is willing to acknowledge.
One of the deepest-rooted biases in Czech management is the belief that a specialist can't earn more than their manager, that a young person “can't be paid that much yet,” or that raising one person's pay would disrupt team balance. These arguments are cultural, not economic. The market rewards scarcity. Internal pay tables reward seniority. If you have a specialist that only five people in the market can replace, their value is set by supply and demand, not by your salary structure.
But money is usually the last step. Something else tends to trigger the departure.
A lack of meaning and recognition. Herzberg's two-factor theory described this decades ago: hygiene factors (pay, benefits, facilities) only prevent dissatisfaction. Real motivation is built on recognition, meaningful work, and the feeling that your contribution is visible. Blanket rewards (the same bonus for everyone, promotion based purely on tenure) actively demotivate key people. They tell them: “It doesn't matter how exceptional you are. You're just like everyone else.”
Cultural mismatch. Companies go through transformations, mergers, acquisitions, leadership changes, digitalization. Every such change brings a shift in corporate culture. An organization with a clan culture built on relationships and loyalty suddenly becomes market-oriented, ruled by KPIs and speed. People who excelled under the original culture no longer fit the new one, and they leave — not because they stopped being exceptional, but because no one talked to them about the change.
A communication vacuum. According to Daniel Goleman's theory of emotional intelligence, the ability to listen to and validate employees' emotions is one of the key management tools. In practice, we see it ignored over and over. Changes get announced with no context. Concerns get brushed off. The result is frustration, which quickly turns into a decision to leave.
A systematic approach: who are your key people?
Before you can manage turnover, you need to know who the company actually stands on. And that's not a gut feeling — it's an analytical task.
A proven tool is the 9-box matrix, which combines two dimensions: current performance and development potential. The result is a clear map of the organization's human capital.
Key people are typically found in boxes 4, 7, and 8. For these people specifically, two variables need to be regularly assessed: the likelihood of departure, and the impact of that departure on the company.
This combination — risk × impact — is the foundation of human capital risk analysis. The result isn't a spreadsheet in an HR system, but a strategic document for company leadership: Who are our irreplaceable people? What happens if they leave? How prepared are we for that?
Retention isn't a matter of emotion, or a “soft” topic. It's an investment decision. Every company regularly invests in technology, machinery, or acquisitions. With people, though, fixed-cost logic tends to dominate. Yet the performance model is clear: performance is the result of motivation, competence, and environment (P = M × C × E). If any one component is missing, performance drops. If you invest in development, remove barriers in the environment, and give priorities real meaning, performance rises. Retention is the natural result of a well-managed system.
Three areas where companies systematically fail
1. Succession planning is a declaration, not a practice
Most companies we work with have succession plans — but only on paper. In practice, these documents are either outdated, or were never actually connected to real development activities. Talent programs exist, but the talent in them never moves into the positions they were being developed for, because those positions are occupied by people who leave unexpectedly.
Succession planning needs to be a living process, not a one-off project. It requires regular reassessment, a direct link to development plans, and, above all, open communication with the people included in the succession plan.
2. Individualized attention gives way to operational efficiency
A personalized approach to managing people takes time. It's easier to set blanket rules and apply them consistently. That approach is understandable, but counterproductive when it comes to key people.
A key employee needs to know their specific contribution is seen and valued. They need a development plan tailored to their own ambitions, not a standardized career framework. And they need a manager who treats them as an adult partner — explaining decisions, asking for their opinion, and listening to their concerns.
3. A role's market value is taboo
Many organizations resist transparently benchmarking internal pay against the market. The result is that a key person gets an offer from a competitor, and only then does leadership discover how big the gap actually is. At that point, retention is much harder, and even if a counteroffer keeps them, trust has already been damaged.
Regular benchmarking of key positions' market value should be a standard part of compensation strategy — not a reactive rescue operation.
Practical steps leadership teams can take right now
Turnover among key people can't be eliminated. But it can be managed, and its impact can be significantly reduced. Here are the concrete steps we recommend:
1. Map your key people systematically. Use a 9-box or similar matrix. Identify who your irreplaceable people are, and be honest about it. Intuition isn't enough — you need structured data.
2. Run a departure risk analysis. For every key person, assess: How likely are they to leave? What would the impact be? What needs to be done to reduce the risk?
3. Benchmark compensation against the market. Find out where your key positions stand relative to the market. If the gap is significant, act proactively — not only once an offer comes in from a competitor.
4. Individualize your approach and recognition. Blanket rewards are just hygiene. Real retention rests on individual recognition, a development plan, and the feeling that a person is growing within the organization.
5. Communicate changes, and listen to the reaction. Every organizational or cultural change should come with open communication about the reasons and the impact. And after the announcement, active listening should follow — not just informing.
6. Build succession as a living process. Connect succession plans to real development activities. Reassess them regularly. And wherever possible, communicate openly with succession candidates.
Turnover as a mirror of organizational maturity
The rate of departure among key people is one of the most accurate indicators of how an organization actually functions — not how it wants to function. It tells you whether your culture matches what you declare. Whether your managers lead, or merely administer. Whether your compensation reflects people's real value, or just internal convention.
Companies that ignore this signal pay the price repeatedly: in recruitment costs, in disrupted team dynamics, in endangered projects, and in lost clients.
Those that approach it systematically gain a competitive advantage that can't be easily copied: an organization where key people stay, grow, and drive the company forward.
If you can spend hours discussing CAPEX but can't hold a structured debate about who's genuinely key to your company, what their market value is, and what their retention risk is, you have a blind spot in how you run the company. People aren't just a cost line. They're the carriers of your company's future value.
Turnover among key people isn't chance. It's the result of a decision — or rather, a non-decision. And that's exactly why it belongs on the board's agenda, not just HR's.
Want to know where your organization stands when it comes to managing key people? At Kogi, we help companies build a systematic approach to talent management, succession planning, and compensation — from analysis through implementation.