Marketing Department Structure: Build It for the Business, Not the Org Chart

Marketing department structure is the way a marketing function is organised, staffed, and divided into specialisms to deliver on the business’s commercial goals. Done well, it aligns people, skills, and resources to where they create the most value. Done badly, it creates silos, duplication, and a team that’s busy but not effective.

Most companies get the structure wrong not because they lack talent, but because they design it around convention rather than context. The right structure depends on your business model, your growth stage, and what marketing is actually being asked to do.

If you’re thinking about how your marketing function is organised, it’s worth stepping back to look at the broader operational picture first. How your team is structured is just one piece of the marketing operations puzzle. The Marketing Operations hub covers the full range of decisions that determine whether a marketing function actually works in practice, from process design to technology to team governance.

Why Most Marketing Teams Are Structured Around Convention, Not Commercial Logic

When I took over a loss-making agency and started rebuilding the team, the first thing I noticed was that the structure had been inherited rather than designed. There were roles that existed because someone had always done that job, not because the business needed it done. There were gaps in areas that were directly driving (or failing to drive) revenue. The structure told me a lot about the agency’s past. It told me almost nothing about what it needed to do next.

This is more common than most marketing leaders admit. Teams accumulate structure over time. Someone gets promoted, a new specialism gets added, a redundancy gets backfilled with a slightly different role. Before long, you have an org chart that reflects a series of historical decisions rather than a coherent plan.

Forrester has written about exactly this, noting that org charts often reveal more about a company’s past priorities than its current strategy. That rings true in my experience. The org chart is a record of decisions made under pressure, often without the luxury of stepping back to ask what the function actually needs.

The fix is not to redesign the org chart. The fix is to start with the strategy and work backwards. What does marketing need to deliver in the next 12 to 24 months? What capabilities does that require? What does the current team have, and where are the gaps? Structure follows from those answers, not the other way around.

The Four Models That Actually Get Used in Practice

There are dozens of theoretical frameworks for marketing team structure. In practice, most organisations end up operating one of four models, or a hybrid of them.

Functional Structure

The most common model. Teams are divided by marketing discipline: brand, performance, content, CRM, product marketing, and so on. Each function has a lead, and the CMO or marketing director sits above them all.

This works well when the disciplines are genuinely distinct and when there’s enough volume of work in each area to justify a dedicated team. The risk is that it creates silos. Performance doesn’t talk to brand. Content doesn’t know what CRM is seeing. Campaigns get built in isolation and the customer experience suffers for it.

Channel-Led Structure

Teams are organised around channels rather than disciplines: paid search, social, email, SEO, events. This is common in performance-heavy businesses where channel expertise is a genuine competitive advantage.

The problem is that channels are means, not ends. Organising around them can lead to teams optimising for their channel rather than for the business outcome. I’ve seen paid search teams hit their CPA targets while the business was losing money on every customer acquired, because nobody was looking at the full picture.

Product or Segment Structure

Teams are aligned to products, business units, or customer segments. Each team has its own marketing capability, either fully embedded or as a matrix arrangement with shared central services.

This works well in large, diversified businesses where the products or segments are genuinely different enough to need distinct marketing approaches. The risk is duplication and inconsistency. You end up with five teams all doing their own version of the same thing, and no one has enough scale to do any of it particularly well.

Pod or Squad Structure

Small, cross-functional teams built around specific goals or customer journeys. Each pod typically includes a mix of skills: a strategist, a content person, a data analyst, a channel specialist. They work together on a defined objective rather than contributing to a shared function.

This has become more popular as businesses have adopted agile ways of working. It can be very effective when the goals are clear and the pods are genuinely empowered. It breaks down when the pods don’t have enough specialist depth, or when the business needs consistency across touchpoints that the pods are inadvertently undermining.

Unbounce documented how their marketing team grew from one person to 31, and the structural shifts that came with each stage of that growth. It’s a useful case study in how structure has to evolve as the business scales, and why what works at 5 people rarely works at 30.

What Stage of Growth Changes Everything

Structure is not a one-time decision. It needs to evolve as the business changes. The mistake most companies make is either holding onto a structure that made sense at an earlier stage, or copying the structure of a company that’s at a completely different stage from them.

Early stage, the marketing function is usually one or two people doing everything. The priority is coverage, not specialisation. You need someone who can think strategically and execute tactically, who can write copy and read data, who can manage an agency and run a campaign. Generalists are more valuable than specialists at this stage, because the volume of work in any single specialism doesn’t justify a dedicated hire.

As the business grows, you start to see where the volume and complexity justify specialisation. Paid media is usually the first area where a specialist hire pays for itself quickly, because the gap between a competent specialist and a generalist trying to manage it is measurable in cost and performance. SEO and content often come next, followed by CRM as the customer base grows.

When I grew an agency from 20 to 100 people, the structural decisions at each stage were completely different. At 20, we needed generalists who could flex across accounts. At 50, we needed specialists who could go deep. At 100, we needed people who could manage specialists and maintain quality at scale. The skills that got us from 20 to 50 were not the skills that got us from 50 to 100. The structure had to change accordingly.

Hotjar’s overview of marketing team structures covers how different-sized teams approach the same problem, which is useful for benchmarking where your structure sits relative to businesses at a similar stage.

The Centralised vs. Decentralised Debate

One of the most persistent structural debates in marketing is how much to centralise. Should brand, content, and creative sit in a central team that serves the whole business? Or should each business unit or market have its own marketing capability?

There is no correct answer. There are only trade-offs.

Centralisation creates consistency and efficiency. You avoid duplication, you maintain brand standards, and you can build genuine depth in specialist areas. The risk is that a central team becomes a bottleneck, disconnected from the commercial realities of the business units it’s supposed to serve. I’ve seen central brand teams produce beautiful work that the sales team couldn’t use, because no one had bothered to ask what the sales team actually needed.

Decentralisation creates agility and relevance. Teams embedded in business units understand their customers and their commercial context. The risk is inconsistency, duplication, and a brand that looks and sounds different depending on which part of the business you’re dealing with.

Most large organisations end up in a hybrid: a central team that owns brand standards, shared infrastructure, and specialist capability, with embedded marketers in each business unit who handle local execution. The trick is being clear about who owns what, and building the governance to make it work. Without that clarity, you get the worst of both worlds: a central team that’s too slow, and embedded teams that go off-piste.

Optimizely’s breakdown of brand marketing team structures is worth reading if you’re working through this decision, particularly for businesses where brand consistency is commercially important.

The Skills Gap That Structure Can’t Fix

Here’s something I’ve seen repeatedly: businesses redesign their marketing structure to solve a performance problem, and six months later the performance problem is still there. That’s because the problem wasn’t structural. It was a skills gap.

Structure determines how people are organised. It doesn’t determine whether those people have the skills to do what the business needs. You can create the perfect org chart, but if the people in it can’t execute, the org chart is irrelevant.

The skills gaps I see most often in marketing teams are not in execution. Most marketing teams can execute. The gaps are in strategy, in commercial thinking, and in data literacy. People who can write a brief, connect marketing activity to business outcomes, and make sense of what the numbers are actually saying. Those skills are rarer than most hiring managers expect, and they’re not fixed by restructuring.

Early in my career, I asked my MD for budget to build a new website. He said no. So I taught myself to code and built it anyway. That experience taught me something I’ve carried ever since: the most valuable people in a marketing team are not the ones who wait for the right structure or the right resources. They’re the ones who find a way regardless. Structure should be designed to give those people room to operate, not to constrain them.

When you’re auditing your team’s capability, look beyond job titles and years of experience. Look at who’s actually driving outcomes. Look at where decisions are getting made and whether the right people are making them. The answers will tell you more about your real structural needs than any org chart review.

Agencies, Freelancers, and In-House: Getting the Mix Right

One of the most consequential structural decisions in marketing is not about how you organise your in-house team. It’s about what you keep in-house at all.

Having spent 20 years on the agency side, I have a clear-eyed view of this. Agencies are not a substitute for in-house capability. They’re a complement to it. The businesses that get the most from their agencies are the ones with strong in-house marketing leadership that can brief properly, evaluate work critically, and hold the agency accountable to commercial outcomes rather than outputs.

The businesses that struggle with agencies are usually the ones that have outsourced the thinking as well as the execution. When the agency is setting the strategy, choosing the channels, and defining the metrics, the client has lost control of its own marketing function. That’s not a structure problem. It’s a capability problem that manifests as a structure problem.

The right in-house versus agency mix depends on the volume and consistency of work, the strategic sensitivity of the activity, and the cost of building versus buying the capability. Paid media is often better managed in-house at scale, because the data advantage compounds over time. Creative production is often better outsourced because the volume rarely justifies a full in-house studio. SEO sits somewhere in the middle, depending on how technically complex the site is and how much content the business needs to produce.

Freelancers have become an increasingly important part of the mix, particularly for specialist skills that you need occasionally but not full-time. A good freelance data analyst or a strong freelance copywriter can give you access to capability that you couldn’t justify as a permanent hire. The risk is coordination overhead and inconsistency. They work best when the brief is clear and the work is well-defined.

The Semrush overview of the marketing process is useful context here, particularly for thinking about how different team configurations handle the full cycle from planning through to measurement.

The Roles That Get Underinvested and the Ones That Get Overinvested

After working across 30 industries and managing hundreds of millions in ad spend, I’ve developed a fairly consistent view of where marketing teams misallocate their headcount.

Overinvested: content production. Most businesses have more people creating content than the audience can consume or the strategy can justify. Content without distribution is just noise. Before you hire another content writer, ask whether you have the distribution, the SEO infrastructure, and the editorial strategy to make the content you’re already producing work harder.

Overinvested: social media management. Social is important, but the ratio of resource to return in many businesses is badly skewed. A full-time social media manager is a significant investment. The question is whether the return on that investment is being measured honestly, or whether social is being maintained because it feels like something you should be doing.

Underinvested: marketing operations and analytics. The people who make sure the data is clean, the attribution is sensible, and the reporting is connected to commercial outcomes. These roles are unglamorous and often the first to be cut. They’re also the ones that determine whether you can make good decisions about everything else. I’ve seen businesses spend seven figures on media and not invest in the analytics capability to know whether it was working.

Underinvested: customer insight. Not a research agency that runs an annual brand tracker. Ongoing, embedded capability to understand what customers are thinking, what’s driving their decisions, and where the friction is. This is the input that makes every other part of marketing better, and it’s consistently the area that gets deprioritised when budgets are tight.

Mailchimp’s resource on the marketing process covers how different functions connect across the marketing cycle, which is useful for thinking about where the handoffs are and where the gaps tend to appear.

How to Know When Your Structure Needs to Change

Structure rarely fails dramatically. It fails gradually, through friction that accumulates until it becomes impossible to ignore.

The signals are usually visible before the failure is. Decisions that should be simple taking weeks because nobody’s sure who owns them. Campaigns that feel disconnected from each other because different teams are running them without coordination. Good people leaving because they can’t see a path forward or can’t get the support they need to do good work. A CMO who’s spending more time managing internal politics than thinking about the market.

When you see those signals, the temptation is to redesign the structure. Sometimes that’s the right answer. More often, the structure is a symptom. The underlying problems are unclear strategy, weak governance, or a mismatch between the skills in the team and the work the team needs to do.

Before you restructure, be honest about what problem you’re trying to solve. If the problem is that marketing isn’t delivering commercial results, restructuring rarely fixes it. If the problem is that teams are duplicating effort or working at cross-purposes, restructuring can help. If the problem is that you’ve grown faster than your structure has kept up with, restructuring is probably overdue.

The Unbounce piece on inbound marketing process is a useful reference for thinking about how structure and process interact, particularly for businesses that are scaling their inbound capability.

If you’re working through a structural review, it rarely exists in isolation from wider operational questions. How decisions get made, how performance gets measured, how the team connects to the rest of the business. Those questions are central to everything covered in the Marketing Operations hub, and they’re worth working through systematically rather than treating structure as a standalone problem.

About the Author

Keith Lacy is a marketing strategist and former agency CEO with 20+ years of experience across agency leadership, performance marketing, and commercial strategy. He writes The Marketing Juice to cut through the noise and share what works.

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