How to Create Clear Roles for People and AI in Marketing
"You're not going to lose your job to an AI, but you're going to lose your job to someone who uses AI."
~ Jensen Huang, co-founder and CEO of Nvidia; Milken Institute Global Conference (May 2025)
Picture a consultancy with 15 staff. The marketing executive uses AI to draft LinkedIn posts. A part-time designer uses it for visuals. The agency running paid ads uses it to write variations. The founder uses it late at night to rework proposals. Everyone is using AI, and on the surface, everything is getting done faster.
Then a post goes out with a claim the business can't back up. The executive assumed the founder would check it. The founder assumed the executive had. The AI did exactly what it was asked, and nobody owned the result.
Huang's line is usually read as a warning to employees. For a founder, it is a design question. Who in your team uses AI, for which marketing tactics, and who answers for what comes out the other end?
You create clear roles for people and AI by splitting each marketing tactic into four parts: deciding, drafting, checking and owning. AI can take on drafting and organising. A named person decides the direction, checks the output against your positioning, and owns the result. Write it down and review it every quarter.
Why Do AI Roles Get Blurry in Small Marketing Teams?
In a large company, someone is usually tasked with deciding how a new technology fits into existing jobs. In a business of 10 or 20 people, nobody has that job. AI arrives one tool at a time, each person adopts it in their own way, and the roles that existed before quietly stretch to cover it.
There is also a gap between how leaders and their teams see AI. Microsoft's 2025 Work Trend Index, based on 31,000 workers across 31 countries, found that 36% of leaders expect to manage AI agents as part of their job, compared with 21% of employees. The same research found 51% of managers expect AI training to become a key responsibility for their teams within five years.
In practice, that means founders often assume their team is thinking about AI the same way they are. Usually the team is just trying to get through the week faster. Neither view is wrong, but without a shared definition of who does what, the work falls into the gap between them.
What Should AI Do in Your Marketing, and What Should People Own?
The simplest way to think about it is that every marketing tactic has four jobs inside it: deciding, drafting, checking and owning. Each one needs a clear home, and only one of them belongs to AI.
Deciding means choosing what the work is for, such as the audience, the message and the goal. That stays with people, because it depends on knowing your business, your clients and your market. Drafting is producing the first version, and this is where AI earns its place, provided it has a clear brief to work from.
Checking is reviewing that draft against something specific, such as your positioning, your voice guide or the facts. A person does this, and they need to know what they are checking against. Owning is being accountable for the result once it is out in the world, and that is always one named person, never "the team" and never the tool.
Take a monthly newsletter as an example. AI might draft the sections and suggest subject lines. The founder checks it for accuracy and tone. The marketing executive owns it, which means the executive answers for whether it went out, what it said and how it performed. Website copy might be split differently: AI offers rewrites, but the founder both checks and owns it, because it carries the positioning. For replies to new enquiries, AI might suggest a first response, the person sending it does the checking, and the business development lead owns the result.
The exact split matters less than one rule. Every marketing tactic ends with a name next to it, and that person knows what they are checking against.
How to Define Clear Roles for People and AI
You do not need a restructure to do this. A short working session with the people involved in marketing is usually enough.
Start with the marketing tactics your business is actually running and actually needs. If the list is long, cut it first. As we covered in How SMEs Can Prioritise Marketing Tactics, defining roles around a cluttered list just spreads responsibility more thinly.
Then go through each tactic and write down who decides, what AI drafts, who checks and who owns. Be honest about where AI is already involved, even informally, because the unofficial uses are usually where the gaps sit.
Assign ownership by marketing tactic, not by tool. "Sarah owns LinkedIn" is clear. "Sarah owns ChatGPT" means nothing when three people use it for different things.
Next, write the brief AI works from. AI drafts are only as good as what they are given, so each tactic with an AI role needs a short brief covering who it is for, what the business stands for, how it should sound and what it must never say.
Finally, put a quarterly review in the diary. AI tools change quickly and so do teams. A short check every quarter keeps the roles current, catches tasks that have drifted and shows where someone needs more support or training.
Give AI a Role Without Giving It the Whole Job
Some things should stay firmly with people, whatever the tools can do. Positioning decisions, judgement calls about tone in a sensitive moment, client relationships, and the final say on anything published under your name all depend on context AI doesn't have. We set out where that line sits in What AI Can & Can't Do in Marketing.
The less obvious benefit is what this does for the founder. In many founder-led businesses, every piece of marketing still passes across the founder's desk because nobody else feels able to sign it off. Clear roles change that. When the executive knows they own LinkedIn and what to check against, the founder can step back from approving posts and focus on the decisions only they can make.
That is the real goal of defining roles. AI takes on the drafting load, and your team takes on genuine ownership. The founder stops being the bottleneck for both.
Where the Strategy First Plan Fits
Every one of those roles depends on one thing: something clear to check against. If nobody has agreed who the ideal client is, what the core message says or which priorities matter this quarter, then "checked by" just means "someone glanced at it." The role exists on paper but has nothing to hold it up.
The Strategy First Plan builds that foundation. Over three meetings and 45 days, a Fractional CMO leads the research and the decisions behind your ideal client profile, positioning, core message, Marketing Hourglass, growth priorities and a 90-day execution calendar. The calendar names the channels, cadence and content, which gives you the list of marketing tactics to assign roles around.
Later in the MarketingOS, those same outputs become the brief for AI, so the tools draft from your documented voice and message rather than a generic default. The people check against the same documents. Everyone, human or not, is working from one source.
Quick Answers
Should one person be responsible for all AI use in our marketing? Not usually. It works better to give each marketing tactic one owner, who is responsible for how AI is used within it. A single "AI person" tends to become a bottleneck or a tool administrator. Ownership by tactic keeps accountability with the people who understand the work and the clients it reaches.
What marketing work should never be handed to AI? Decisions about positioning, who you serve and what you stand for should stay with people, as should client relationships and the final sign-off on anything published under your name. AI can support these with research and drafts, but the judgement and the accountability need to sit with someone who knows the business.
How do we stop AI-written content sounding generic? Give AI a proper brief and give a person something specific to check against. That means a defined ideal client, a clear positioning statement, a documented core message and a short voice guide. Generic output is usually a sign that the AI was filling gaps the business had not yet decided on.
Clear roles only hold when there is clear direction behind them. A Strategy First Plan gives your team and your AI tools the same foundation to work from.
Not ready for a call yet? Take the Free Marketing Strategy Assessment and see where your marketing stands today.
If you liked this post, check out The SME's Guide to Building a Human-Led, AI-Powered Marketing System.
