Managing Director vs Chief Operating Officer in Australia

Founders often use executive titles too casually, then run into problems when investors, banks, staff or counterparties ask who actually has authority to make decisions. A common mistake is assuming a managing director and a chief operating officer are basically the same role. Another is giving someone a senior title without matching it to the company constitution, board approvals, employment contract or signing authority. A third is forgetting that a title can create expectations about legal responsibility, even when the business meant it as an internal label only.

The difference matters most when your company is growing, taking on senior hires, raising capital or signing important contracts. The right setup can help avoid internal disputes, confusion over reporting lines and arguments about whether a person had authority to bind the company. This guide explains the practical difference between a managing director vs chief operating officer in Australia, where the legal risk usually sits, and what to put in place before you sign a contract or spend money on company setup.

Overview

A managing director usually has board-delegated authority to run the company at a high level, while a chief operating officer usually focuses on day to day operations under authority given by the board, managing director or CEO. Australian law does not require every company to have either role, but once you use the titles, the surrounding documents and actual conduct need to line up.

• A managing director is commonly a director on the board and often has broad delegated power.
• A chief operating officer is usually an employee executive, not automatically a director.
• The title alone does not determine authority, your constitution, board resolutions, contracts and internal policies do.
• Confusion between the roles can affect contract signing, governance, reporting lines and director duties.
• Fast-growing businesses should document authority limits before they hire, promote or restructure senior leadership.

What Managing Director Vs Chief Operating Officer Means For Australian Businesses

The core difference is that a managing director is usually tied to the board and corporate governance, while a chief operating officer is usually tied to management and execution.

In many Australian companies, especially founder-led SMEs, titles evolve informally. Someone starts as a founder, becomes the face of the company, and is then called the managing director. Another senior operator joins to build systems, manage teams and oversee delivery, and is called the COO. That may work in practice, but the legal position depends on more than job titles.

What is a managing director?

A managing director is generally a director who has been given additional powers to manage the company. The board usually delegates those powers through the company constitution, a board resolution, shareholders agreement or a combination of these.

In plain English, the managing director often sits in two roles at once:

• as a director, they owe duties under the Corporations Act and general law
• as an executive, they run the business within the authority delegated to them

That means the managing director may have a stronger role in major decisions, such as:

• approving strategy and budgets
• entering significant customer terms or supplier agreement arrangements
• appointing or supervising senior executives
• dealing with lenders, investors and major counterparties
• reporting to the board and carrying out board decisions

Not every managing director has the same scope of power. Some can act broadly unless the board reserves a matter to itself. Others have tighter authority limits. The real answer sits in the company's governance documents and actual practice.

What is a chief operating officer?

A chief operating officer usually leads operations. This often includes service delivery, internal processes, logistics, systems, workforce coordination and performance management. The COO is normally a senior employee, not automatically a company director.

That distinction matters. A COO may be highly influential and practically indispensable, but unless they are also appointed as a director, they do not have director status just because of their title. Their authority usually comes from:

• their employment agreement
• a position description
• delegations of authority
• internal approval policies
• instructions from the board, CEO or managing director

In some businesses, the COO reports to the CEO. In others, the managing director effectively acts as the CEO and the COO reports to them. In smaller companies, one person may wear several hats, but that should still be documented carefully.

Why the distinction matters legally

The main legal risk is assuming the title answers everything. It does not.

For Australian businesses, the difference between managing director vs chief operating officer can affect:

• whether a person is a formal director and owes statutory and fiduciary duties
• who can sign contracts and bind the company
• how board oversight works
• what investors expect to see in governance documents
• how employment terms, bonuses and termination rights are drafted
• how disputes play out if authority is challenged later

For example, if a COO signs a major supplier agreement without proper authority, the company may later argue the person should not have signed. But the counterparty may say the company created the impression that the COO had authority. This is where founders often get caught. Internal assumptions do not always match external legal risk.

Does a COO ever owe director-like duties?

Sometimes, yes. A person can be treated as an officer, and in some cases a de facto or shadow director issue may arise, depending on what they actually do. The law looks at substance as well as title.

If a COO has real power over the whole business, participates in high-level decision making and effectively acts like part of the board, legal risk can increase. This does not mean every COO is a director in disguise. It means the business should be careful about role design, reporting lines and documentation.

What founders should remember

A managing director title usually signals corporate authority and board-level standing. A chief operating officer title usually signals operational leadership. If your business wants those roles to mean something specific, spell it out in writing.

When This Issue Comes Up

This issue usually comes up when the business is moving from founder shorthand to formal governance.

In an early-stage startup, titles are often aspirational. That can be harmless at first, but it becomes risky once there are external stakeholders, larger teams and meaningful contracts. The managing director vs chief operating officer question commonly appears in a few predictable moments.

When hiring or promoting a senior executive

If you are bringing in an experienced operator, they may ask for a COO title to reflect seniority. Before you agree, decide what authority actually comes with the role.

Think about:

• whether they can approve spending above a set threshold
• whether they can sign employment offers, supplier agreements or lease documents
• whether they will report to the board, the CEO or the managing director
• whether they will join the board now or later
• what happens if performance is poor and you need to change the title or scope

This should be dealt with in the employment contract and governance documents, not left to verbal understandings.

When a founder calls themselves managing director

Plenty of founder-led companies use the title managing director. That can make sense, especially where the founder is on the board and actively runs the company. But the title should not be used casually if the company has never documented the appointment or delegation.

Before you print business cards, update LinkedIn profiles or introduce the founder to investors under that title, check:

• whether the person has actually been appointed as a director
• whether the board or shareholders need to approve the role
• whether the constitution deals with managing director appointments
• whether the title creates expectations about authority that the company is ready to honour

When raising investment

Investors usually want clarity on who controls what. They may ask for an organisational chart, delegation matrix, founder service agreements or a shareholders agreement that sets out reserved matters.

If your senior team uses overlapping titles, investors may worry about governance discipline. They will want to know who can commit the company, who reports to the board and who is accountable for operations.

When signing major contracts

The issue often surfaces when a customer, supplier, landlord or lender asks for proof of authority. This can happen before you sign a commercial lease, software agreement, finance document or key supply arrangement.

If the contract is signed by a COO, the other party may want comfort that the signatory has authority. If the contract is signed by a managing director, the counterparty may assume broad authority exists. Either way, your internal paperwork should support the position being presented.

When there is an internal dispute

Disputes between founders, boards and senior hires often expose title problems. One person thinks they have final say. Another says the role was only operational. If there is no clear written delegation, the argument gets harder and more expensive.

This is especially common when:

• a startup outgrows its original informal structure
• a COO wants more control over strategy or budget
• a managing director acts without proper board approval
• shareholders disagree about whether an executive should be on the board

Practical Steps And Common Mistakes

The best way to handle managing director vs chief operating officer is to match the title, legal status and actual authority from day one.

1. Decide whether the role is a board role, an executive role, or both

This is the first question to answer before you hire, promote or rename someone. A managing director is usually both a board role and an executive role. A COO is usually an executive role only.

If you are unsure, map the role across these points:

• Will the person sit on the board?
• Will they vote on board matters?
• Will they have independent authority to commit the company?
• Will they supervise the whole business or only operations?
• Who can overrule them?

Once you have the answer, document it consistently.

2. Check the company constitution and any shareholders agreement

Your constitution may set out how directors are appointed, how powers are delegated and whether a managing director can be appointed by the board. A shareholders agreement may reserve certain decisions for shareholder or board approval.

If those documents are silent, outdated or inconsistent with your current structure, fix that before you rely on titles externally. This matters most before you sign a contract, take investment or offer equity to a senior executive.

3. Use board resolutions for appointments and delegations

If a person is being appointed as managing director, record it properly. If a COO is being given authority to approve spending or sign certain documents, record that too.

A clear resolution can cover:

• the title being used
• the date of appointment
• the scope of delegated authority
• any spending limits or reserved matters
• who the role reports to
• when the authority can be changed or revoked

This makes it much easier to deal with banks, counterparties and internal questions later.

4. Put the right terms in the employment contract or executive service agreement

Titles alone do not create a workable senior role. The contract should explain duties, reporting lines, remuneration, bonus structures, confidentiality, restraints where appropriate, intellectual property and termination rights.

For a COO, the agreement should be clear that the role is operational and employee-based unless there is also a board appointment. For a managing director, the agreement should align with board status and the possibility that removal from the executive role may be different from removal as a director.

This is a common drafting trap. A person may stop being managing director but remain a director, or vice versa, depending on the documents and the approvals required.

5. Create a delegation of authority policy

Growing SMEs benefit from a simple written approval matrix. This avoids the all-too-common situation where everyone assumes the COO or managing director can sign everything.

Your delegation policy might deal with:

• contract signing thresholds
• banking authority
• hiring approvals
• supplier onboarding
• capital expenditure
• discount approvals or customer settlements
• who can approve legal, finance or technology spend

This is especially useful where the COO handles the day to day running of the business but the board wants control over major commitments.

6. Do not let external branding outrun internal authority

Businesses often announce titles before the paperwork is ready. That can create apparent authority problems.

If your website, pitch deck, email signatures and proposals present someone as the person in charge, third parties may reasonably assume that person can act for the company. Make sure your external messaging matches your internal approvals.

7. Be careful where one person holds multiple titles

In smaller companies, a founder may be director, CEO and managing director all at once, while also acting as head of sales or product. This is common, but it can create confusion if no one knows which hat the person is wearing in a given decision.

If one person has multiple roles, define:

• which powers come from the board role
• which powers come from the executive role
• which decisions still need formal board approval
• what happens if there is a conflict of interest

8. Watch for officer and workplace risks with a COO role

A COO often has significant influence over staff, systems, safety and operational compliance. Depending on the business, that can intersect with workplace laws, privacy policy obligations, customer commitments and internal investigations.

If the COO is responsible for operational areas like data handling, HR processes or service delivery, make sure the role has appropriate support and clear limits. Otherwise the business can end up with accountability sitting in the wrong place.

Common mistakes businesses make

The most common errors are preventable. They usually happen because the business is moving quickly and assumes titles can be sorted out later.

• Calling someone managing director without a formal board appointment or delegation.
• Giving a COO broad practical control but no written authority, then expecting outsiders to understand the difference.
• Using inconsistent language across contracts, board minutes, investor materials and email signatures.
• Failing to separate removal from an executive role and removal from the board.
• Assuming a title automatically answers who owes director duties.
• Letting a senior hire negotiate their own title without considering governance consequences.

Getting this right early is usually much cheaper than fixing it during a dispute, a capital raise or a major transaction.

FAQs

Is a managing director always a director in Australia?

Usually yes, because the role normally refers to a director with delegated management powers. If the person is not actually appointed as a director, the title can be misleading and should be reviewed carefully.

Is a chief operating officer automatically a director?

No. A COO is usually a senior executive employee. They only become a director if they are formally appointed to the board.

Can a COO sign contracts for the company?

Yes, if the company has given them authority. That authority might come from a board resolution, delegation policy or the company's signing procedures. The title alone is not enough.

Can one person be both managing director and COO?

They can, especially in a smaller business, but it is usually clearer to use one primary title and define the powers properly. Too many overlapping titles can confuse staff, investors and counterparties.

Do startups need both a managing director and a chief operating officer?

No. Many startups do not need both roles early on. The better question is what authority the business needs, who should hold it, and how that should be documented.

Key Takeaways

• The difference between a managing director vs chief operating officer usually comes down to board status, delegated authority and operational focus.
• A managing director is commonly a director with broad management powers, while a COO is commonly a senior executive responsible for operations.
• Titles do not determine legal authority on their own, your constitution, board resolutions, contracts and internal policies matter.
• Confusion about these roles often appears when hiring senior staff, raising investment, signing major contracts or dealing with internal disputes.
• Founders should document appointments, delegations, reporting lines and signing authority before they announce titles or rely on them externally.
• If your business is dealing with managing director vs chief operating officer and wants help with board and shareholder documents, executive employment agreements, delegation of authority policies, or contract review and signing authority, you can reach us on 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.