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What is the C-suite? Common roles and responsibilities

Understand common C-suite roles including CEO, CFO and COO. Clarify executive responsibilities, decision rights and how employees find the relevant owner.

Elizabeth de BruijnWritten byElizabeth de Bruijn
4 min readPublished

Key takeaways

  • The C-suite consists of senior executives with chief-level titles.
  • CEO, CFO and COO titles describe different leadership responsibilities.
  • Use full titles because abbreviations such as CCO can have several meanings.
  • Explain actual decision rights and contact routes instead of relying on titles alone.

The C-suite, also called C-level leadership, is the group of senior executives whose titles commonly begin with chief. Examples include chief executive officer, chief financial officer and chief operating officer.

Titles and responsibilities vary between organisations. A smaller company may combine responsibilities that a larger organisation assigns to separate executives.

Sophie de Vries and Amara Okafor speaking across an office table with an open notebook.
Sophie de VriesA conversation at the office table.

CEO: overall direction

The chief executive officer typically leads the organisation's overall direction and coordinates the executive team. The exact authority depends on the organisation's governance and reporting arrangements.

CFO: financial leadership

Amara Okafor standing beside a whiteboard while Sophie de Vries watches from the table.
Sophie de VriesWorking through a topic together.

The chief financial officer typically leads financial planning, budgets and reporting. Explain which financial decisions the role owns and which need approval through the organisation's governance.

COO: day-to-day operations

The chief operating officer typically coordinates the organisation's operations and resources. What that covers depends on the business and how responsibilities are divided.

Other chief roles

Sophie de Vries and Amara Okafor talking in office armchairs with mugs.
Sophie de VriesMaking time for a conversation.

An organisation may have executives responsible for technology, information, marketing, people or other functions. Similar titles can cover different work.

CCO, for example, can mean chief commercial officer or chief compliance officer. Use the full title and a description when communicating responsibilities.

  1. 01

    CTO: chief technology officer

    Commonly leads technology direction. Explain the scope in your organisation, including how it relates to product and engineering leadership.

  2. 02

    CIO: chief information officer

    Commonly leads information and technology systems. Clarify how responsibilities are divided if the organisation also has a CTO.

  3. 03

    CMO: chief marketing officer

    Commonly leads marketing. Explain which teams and decisions sit within the role rather than assuming the title gives every commercial responsibility.

  4. 04

    CHRO: chief human resources officer

    Commonly leads the people or HR function. The title and scope may differ where an organisation uses chief people officer or another arrangement.

Explain decision rights to employees

Show who owns an issue and how teams can raise it. Executive collaboration needs clear responsibilities, especially when a decision affects several departments.

Internal communication can explain changes in ownership and the route for questions. During onboarding, help new employees understand the roles relevant to their work.

In an illustrative fintech infrastructure company, an executive sponsor agrees the scope of a new employee-onboarding programme, People coordinates the plan, and managers own the role introductions and early goals. A starter asks the named manager about a missing introduction rather than guessing which chief-level title owns it. People brings an unresolved cross-team dependency to the sponsor through the agreed route. Use the fintech infrastructure employee journey to connect the leadership structure with the people supporting a new hire. These are example assignments; the company must confirm its own decision rights.

  1. 01

    Role and scope

    Use the full executive title and explain the decisions the person owns in this organisation.

  2. 02

    Working contact

    Identify the manager or team that handles the employee’s everyday question. Not every issue needs to go directly to an executive.

  3. 03

    Escalation route

    Explain how an unresolved cross-team issue reaches the responsible decision-maker, including what information is needed.

Where CapoFine fits

Coordinate the welcome in Onboard

Onboard connects employee tasks, introductions, learning and manager conversations in a journey from preboarding through day 90.

Frequently asked questions

Questions people ask about this topic.

What does C-suite mean?

C-suite means an organisation’s senior executives with chief-level titles, such as CEO, CFO and COO. C-level leadership is another common term for this group.

What are common C-suite roles?

Examples include chief executive officer, chief financial officer, chief operating officer, chief technology officer, chief information officer and chief marketing officer. Some organisations also have a chief human resources officer or chief people officer. Titles and responsibilities vary.

How many executives are in a C-suite?

There is no fixed number. An organisation may combine leadership responsibilities or assign them to separate executives. Use its current leadership structure to explain who owns each function.