What does an account manager do?
The account manager sits between the client and the agency. They own the relationship, the brief, the scope, the budget, the timeline and the client's expectations. They carry the client's problem into the building and carry the agency's work back out, and they are the person the client calls when something is wrong or when something new is needed. In the traditional agency structure the role sits in a ladder: account executive below, account director and client services director above.
It is different from a project manager, who runs delivery inside the agency, and from a producer, who makes the thing. At small agencies one person often does all three. At large ones the account manager may never open a file, which is usually where the trouble starts.
The job has two faces. Inside the agency the account manager is the client's advocate, the person who explains what the brand actually needs and why the feedback says what it says. Outside, they are the agency's, defending the work, the scope and the invoice.
Why it matters
Why an account manager matters
Clients do not buy work; they buy the experience of getting it. A good account manager means no surprises: the brief was right, the feedback arrived consolidated, the budget was true and the dates held. A bad one says yes to everything and the team pays for it in nights and weekends, until the quality slips and the client leaves anyway.
The account manager is also where an agency grows or shrinks. Retention lives in this role, and so does expansion, because the person who knows the client's business is the one who sees the next project before it is briefed. And it is where scope creep is caught or missed. Every uncontrolled change to a project passed through an account manager who either noticed it or did not.
In practice
How an account manager works in practice
- 01
The week has a rhythm: a status call, a work-in-progress review, approvals chased, invoices sent. The account manager writes the brief with the client and challenges it before the creative team sees it. They translate feedback, which means hearing what was said and working out what was meant. They manage the money: estimates, change orders, the conversation when the scope has moved. They know the client's business, not just the client's logo, and over time they become the person the client calls first, which is the whole point.
- 02
The tools are a CRM, a project management system, a budget tracker and the phone. The skill is judgment: when to push back, when to absorb a small change, when to put something in writing and when a call will do.
At RIOT
Account managers at RIOT
We do not put a layer between the client and the people who make the work. The relationship is held by the creative director and the producer who are on set and in the edit, which is how a relationship like ours with Coach has lasted more than a decade across campaigns, sizzle reels, Coachtopia, holiday films and the Cannes Lions 2026 recap film. The account manager's job still gets done: the brief, the scope, the money, the no-surprises rule. It is just done by the people who answer for the work.
Watch out
What people get wrong about account managers
Treating the account manager as a messenger who relays rather than translates, so the creative team gets the client's words without the client's meaning. Hiring one who cannot say no, which turns every project into a slow leak. Letting them drift from the work, so they are selling something they have not seen made. Assuming the role is junior, when it carries the agency's revenue. And confusing it with project management: the project manager keeps the work on track, the account manager keeps the client.
