The sales presentation needs updating. An event is coming up. The website needs attention. Someone has an idea for a campaign.
Each request is reasonable. Together, they can fill a marketing team’s week before anyone asks what the work is meant to achieve.
When that happens, it is worth looking at the mandate. Does the business agree on what marketing is responsible for, which decisions it can make and how its contribution will be assessed?
A useful starting point is to separate three things: what marketing owns, what it shares with other functions and what it supports within an agreed scope.
Start with a business priority
“Grow the business” is a direction. A marketing team still needs to understand where growth should come from.
Winning customers in a new market, increasing demand for an existing service and improving retention call for different work. So do different constraints. A business with limited delivery capacity may need more of the right enquiries, rather than more enquiries overall.
Before assigning channels or campaigns, agree on the commercial priority. Identify the customers you want to reach, the offer you want to develop and the obstacles standing in the way.
Marketing can then propose how to contribute, what it will take and which tradeoffs leadership needs to make.
Give marketing clear ownership of its function
A practical marketing mandate might include:
- Customer and market understanding. Organising research and insight so decisions reflect what buyers need, value and question.
- Positioning and messaging. Turning business expertise into a clear explanation of who the company serves and why its offer matters.
- The marketing plan. Recommending priorities, allocating the agreed budget and coordinating campaigns, content and specialist partners.
- Brand and communication quality. Maintaining consistency and accuracy across the materials and channels within its remit.
- Measurement and improvement. Reviewing results, identifying what needs to change and making recommendations about the next investment.
Ownership means someone is accountable for the quality and progress of the work. It does not mean that person must personally research, write, design, build and deliver everything.
The scope should reflect the size of the business and the resources available. A small team needs a focused mandate and access to support.
Make shared responsibilities specific
Some outcomes need several functions working together. Pipeline is a useful example: marketing may help create interest, sales develops opportunities and operations determines whether the business can deliver what is being promised.
Calling pipeline a shared responsibility is only the beginning. Agree on the handoffs.
For a campaign promoting a technical service, that might look like this:
| Work or decision | Accountable lead | Required input |
|---|---|---|
| Confirm the target market and commercial goal | Business leadership | Sales, marketing and operations |
| Develop the message, campaign and enquiry journey | Marketing | Sales insight and technical review |
| Confirm capacity and service claims | Operations or technical lead | Delivery teams |
| Qualify enquiries and manage opportunities | Sales | Campaign context from marketing |
| Report campaign performance and recommend changes | Marketing | Opportunity status and outcomes from sales |
The exact allocation will vary. What matters is that each decision has a named owner and each handoff has an agreed expectation.
For example, decide who receives an enquiry, how quickly they should respond and where they record the outcome. Those details make it possible to see whether a campaign needs better targeting, a clearer offer or a different follow up process.
Define the work marketing supports
Marketing can make a valuable contribution to recruitment, internal communications, proposals, customer events and leadership presentations.
Those requests still use capacity.
If recruitment communications become a regular priority, put them in the plan. If an urgent proposal needs several days of design and writing, agree on which scheduled work moves. If every department needs ongoing support, account for that when setting the team’s budget and objectives.
A simple question helps: What should this take priority over?
That gives the requester and the marketing lead a concrete decision to make together.
Match accountability with authority and information
A marketing leader needs access to the information that shapes the work: business priorities, customer insight, sales feedback, budget and delivery constraints.
They also need clarity about their decisions. Which spending can they approve? Who signs off on technical claims? When does a change in direction need leadership approval?
Set measures around what the team can directly manage, then agree how you will assess its contribution to broader outcomes. Campaign response, relevant enquiries and conversion through a defined journey can inform the discussion. Opportunity quality, pipeline progression and revenue require shared definitions and information from sales.
Be explicit about what the data can show. A contact who attended an event and later became a customer does not, by itself, tell you how much of that decision the event caused.
Write a one page marketing mandate
You can start with a short conversation and six questions:
- Which business priorities will marketing support over the next 90 days?
- What work and decisions does marketing own?
- Where does it share responsibility, and with whom?
- What support is included, and how will new requests be prioritised?
- What budget, information and specialist capacity are available?
- What will you review together to assess progress?
Write down the answers, share them with the people who depend on marketing and revisit them when priorities change.
The result should be a clearer agreement about what the function is here to achieve, with enough room for the team to exercise judgment and do the work well.
If that agreement is missing, Alethic Review can help you assess the current function and establish practical priorities. You can also start a conversation about the support your business needs.

