Who reports to whom? Which department is responsible for what? How is the company structured? An organizational chart answers all of these questions at a glance – in a simple, visual format. It is one of the most fundamental management tools and, at the same time, one of the most frequently neglected. Why does an up-to-date org chart matter so much? What types exist? And what should you bear in mind when creating one? This article covers everything you need to know.
What Is an Organizational Chart? Definition
An organizational chart (also known as an org chart, organogram or staffing chart) is a visual representation of the formal organisational structure of a company or institution. It shows:
- Hierarchy levels and reporting structures
- Departments, teams and functional areas
- Positions and, where applicable, the individuals filling them
- Communication and decision-making channels
An org chart reflects the formal structure of a company – the official, agreed-upon structure. The informal structure (who really holds influence, who communicates with whom) is often not visible within it.
Types of Organizational Charts
Hierarchical Org Chart (Pyramid)
The classic org chart: senior leadership sits at the top, followed by management levels, departments and employees below. Clear lines of authority and subordination. Typical of traditional, functionally organised companies.
Matrix Org Chart
Employees report to more than one manager – for example, a functional manager and a disciplinary manager. Common in project-based organisations or internationally operating companies. Advantage: flexibility. Disadvantage: potential conflicts between competing managers.
Flat Org Chart
Few hierarchical levels, wide spans of control. Typical of start-ups and agile organisations. Encourages ownership and fast decision-making – but requires experienced, self-directed employees.
Network Org Chart
Shows relationships and collaboration structures between units rather than hierarchy. Typical of organisations with many external partners, franchise structures or holacracy models.
Divisional Structure
The company is divided into autonomous divisions – for example by product line, region or customer segment. Each division has its own internal structure. Typical of large, diversified companies.
Why Does an Up-to-Date Org Chart Matter?
Onboarding New Employees
New employees need to quickly understand how the company is structured – who is responsible for what and who to approach with which questions. An up-to-date org chart is indispensable for this and should be an integral part of every onboarding process.
Clarity on Responsibilities
An org chart makes clear who the decision-makers are and where accountability lies. This reduces duplication of effort, jurisdictional disputes and communication breakdowns.
Workforce Planning
HR teams use org charts for headcount planning, succession planning and identifying leadership gaps. Where are managers missing? Which teams are understaffed? Where do responsibilities overlap?
External Communication
Investors, customers, authorities and business partners want to understand how a company is structured. A clear org chart builds trust and demonstrates transparency.
Change Management
During restructuring, mergers or reorganisations, the org chart is the single most important communication tool: it shows what the new structure looks like and what is changing.
What Belongs in a Good Org Chart?
A useful org chart includes:
- Positions/roles – not necessarily individual names (these change too frequently)
- Departments and teams with clear boundaries
- Reporting lines – who reports to whom (solid lines)
- Functional relationships – e.g. technical authority in a matrix model (dotted lines)
- Date and version – so it is clear whether the chart is current
Common Mistakes with Org Charts
- Out of date: The most common problem – an org chart that no longer reflects reality is worse than having none at all
- Too detailed: A chart listing 200 names is unreadable – better to focus on levels and departments
- Formal but not real: If informal power dynamics diverge significantly from the formal structure, the org chart provides little value
- Not shared: An org chart that sits in an HR folder and is never distributed helps no one
Creating an Org Chart: Tools and Best Practices
Modern tools for building org charts:
- Lucidchart, Miro, draw.io: Specialist diagramming tools, web-based and collaborative
- Microsoft Visio: The classic tool for complex org charts
- PowerPoint / Google Slides: Sufficient for straightforward structures
- HR software: Many modern HR systems generate org charts automatically from master data
Best practices:
- Update the org chart at least quarterly
- Store it centrally and make it accessible to all employees
- Update it immediately whenever a position is filled or a reorganisation takes place
- Maintain multiple versions: a top-level overview and detailed views per department
Org Charts in the Context of New Work and Agile Organisations
In New Work environments and agile organisations, the traditional org chart is losing some of its relevance – roles are dynamic, teams form around projects and hierarchies are flat. That said, even the most agile organisation needs transparency about responsibilities. Alternatives include:
- Role maps: Show who holds which role, independent of hierarchy
- Team canvas: Visualises team purpose, roles and ways of working together
- Dynamic org charts: Generated in real time from HR data, always current
Frequently Asked Questions (FAQ)
Is an org chart legally required?
No – there is no statutory obligation to create an org chart. In companies with co-determination rights, however, the works council may request information about the company's structure.
Are employees entitled to view the org chart?
Yes – the org chart should be accessible to all employees. It is an important orientation tool and supports a culture of transparency.
How often should an org chart be updated?
At minimum, every time a structural change occurs – new hires, departures, reorganisations. Ideally, it is generated automatically from HR master data so that it is always current.
Conclusion: An Up-to-Date Org Chart Is Not a Luxury – It's a Foundation
An org chart is far more than a neat diagram for a presentation – it is a strategic tool for leadership, communication and HR. Keeping it current, making it accessible and actively using it as a management instrument creates clarity across the organisation – saving time, energy and conflict in the process.