Henry Mintzberg identified ten roles that managers perform, grouped into three categories: interpersonal, informational, and decisional. These aren't separate jobs; they overlap constantly. A manager might shift between several roles in a single meeting.

Interpersonal Roles deal with how managers interact with people:

Figurehead: The symbolic head of the organization or unit, performing ceremonial duties like ribbon cuttings, signing official documents, or hosting visiting partners. This role is more about representing the organization than making decisions.
Leader: Motivates, directs, and guides employees toward organizational goals. This includes setting performance targets, providing feedback, and adapting leadership style to fit different team dynamics. Of all ten roles, this one touches almost everything a manager does.
Liaison: Builds and maintains a network of contacts outside the manager's own unit or organization. Attending industry conferences, meeting with suppliers, and staying in touch with peers at other companies all fall here. The goal is access to information and resources that wouldn't otherwise reach the team.

Informational Roles center on how managers handle information:

Monitor: Continuously scans the internal and external environment for useful information. This could mean reading industry reports, tracking competitor moves, or simply paying attention to how employees are performing. Mintzberg described the monitor as the "nerve center" of the organization because this role feeds all the others.
Disseminator: Passes relevant information along to people inside the organization who need it. This isn't just forwarding emails. It involves filtering, interpreting, and providing context so team members understand what the information means and how to act on it.
Spokesperson: Communicates the organization's plans, policies, and results to people outside the organization. Press conferences, investor presentations, and industry panels are typical spokesperson activities. Where the disseminator faces inward, the spokesperson faces outward.

Decisional Roles involve making choices that affect the organization:

Entrepreneur: Proactively searches for opportunities to improve performance and initiates change. Launching a new product line, expanding into a new market, or redesigning a workflow are all entrepreneurial actions. This role also involves delegating idea generation to subordinates and encouraging innovation.
Disturbance Handler: Takes corrective action when unexpected problems or crises arise. Product recalls, data breaches, employee conflicts, and public relations emergencies all land here. Unlike the entrepreneur role (which is proactive), disturbance handling is reactive.
Resource Allocator: Decides how the organization's human, financial, and physical resources get distributed. Setting budgets, assigning staff to projects, and determining which initiatives receive funding are core tasks. This role gives managers significant control over organizational priorities.
Negotiator: Represents the organization in major negotiations with internal and external parties. Union contracts, vendor agreements, pricing discussions, and supplier terms all require negotiation. Managers are effective negotiators because they have the authority to commit organizational resources on the spot.

A useful way to remember the three categories: Interpersonal roles are about people, Informational roles are about data, and Decisional roles are about action.

Core management roles of Mintzberg, Management Roles | Principles of Management

How the Roles Connect

These ten roles don't operate in isolation. The interpersonal roles (figurehead, leader, liaison) give managers access to people, which feeds the informational roles (monitor, disseminator, spokesperson). The information gathered then drives the decisional roles (entrepreneur, disturbance handler, resource allocator, negotiator).

For example, a manager attending an industry conference (liaison) might learn about a competitor's new strategy (monitor), share that intelligence with their team (disseminator), and then launch a project to respond (entrepreneur). One situation, four roles.

Core management roles of Mintzberg, Managerial Roles | OpenStax Intro to Business

Management Levels and Organizational Structure

Different management levels emphasize different roles. Not every manager spends equal time on all ten.

Top managers (CEOs, VPs) focus more on figurehead, spokesperson, entrepreneur, and negotiator roles. Their decisions tend to be strategic and long-term.
Middle managers (department heads, regional managers) spend more time as disseminators, resource allocators, and disturbance handlers. They translate top-level strategy into operational plans.
First-line managers (supervisors, team leads) emphasize the leader and disturbance handler roles most heavily, since they work directly with employees day to day.

Organizational structure also shapes how these roles play out. In a flat organization with fewer management layers, first-line managers may take on roles (like negotiator or spokesperson) that would typically belong to higher levels in a more hierarchical structure. Organizational culture matters too: a company that values open communication will expect managers at every level to actively perform the disseminator role, while a more top-down culture may concentrate information sharing at higher levels.