A complete guide to project management

In a marketing agency, project management is how you move from having a great idea, to delivering great results. As Head of Client Services here at TAL, I see on a daily basis just how important successful project management is in maintaining strong client relationships.

Project management drives performance forward (and helps keen teams sane in the process!) even when deadlines, scope creep and budgets can be pulling in different directions.

What project management means in a marketing agency

In our world of marketing, we class a project as any defined piece of client work with clear objectives, a budget against it and a timeframe or deadline attached. It could be anything from a website build to a performance marketing push at a peak time period or an additional account audit and consultation outside of the current scope of work with that client. A project is distinct from the usual retainers because it has a beginning, middle and an end so this is a good way to tell if you’re working on a specific project or more typical retainer tasks.

Good project management within the context of our marketing agency here at TAL is about three key things. They are:

• Turning commercial agreements into clear, deliverable plans
• Keeping creative, strategy and delivery teams aligned around the same goals
• Protecting the client experience whilst also protecting agency resource and margin

When this works, clients feel in control, our teams know what good looks like and commercial surprises are minimised.

The key roles around each project

When beginning a project with a client whether they be new or old, clarifying who does what always works to avoid friction later. The roles across client projects can often be categorised as the below:

• Client Services Lead / Account Manager = This person owns the relationship, makes sure the work aligns with client goals, and is ultimately responsible for client satisfaction. They own the overall plan and the day‑to‑day running of the project e.g. timelines, resources, risks, scope, documentation and status updates.
• Discipline Leads = Head of departments here at TAL own various areas from PR to PPC to SEO and each is responsible for strategy and execution. They are accountable for the quality and feasibility of their area of work in each client project.
• Client Stakeholders = Those on your client end who might be marketing leads, brand teams, e‑commerce managers, founders/c-suite. They are the people who approve work, supply inputs and rely on the outcomes.

I often describe the client services role as the “traffic controller” and the “narrator” as we keep everything moving safely along whilst keeping everyone aligned on why we’re doing it.

The agency project lifecycle

Although every client and project is different, most follow a similar arc and are usually aligned to the below:

Step 1. Briefing and discovery

This is where we translate the client’s request into something we can actually deliver in the form of a scope of work document.

We clarify:

• Objectives: revenue targets, brand metrics, goals and aims 
• Audience: who we are trying to reach and influence
• Constraints: budget, timelines, internal processes, approvals
• Measures of success: how the client will judge whether this project was worth it

At this stage, a good project manager captures assumptions clearly. Most “surprises” later trace back to assumptions nobody wrote down.

Step 2. Scoping and estimating

Once the brief is clear, we shape the work.

We do this by breaking the project down into various workstreams e.g. audits, strategy creation, design, development, UAT, optimisation etc. Then we estimate the time required for each step by role and seniority. 

It’s also really important at this stage in scoping out a project to identify any dependencies so everyone is crystal clear of what must happen before something else can start. For example, every time I project manage a new website I make always highlight in a roadmap how the beginning of web development completely relies on complete sign off on all designs and we won’t move forward without this otherwise you end up in a vicious circle of jumping back and forth between dev & design over small tweaks rather than moving forward seamlessly.

Next, take the information you’ve gathered so far and build out a high-level timeline with key milestones such as briefing, initial concepts, what needs approval and when, and then the estimated completion date of the project.

Agreeing scope boundaries is also crucial during this process so it is clearly defined what’s included as part of the project, and anything that’s an optional extra as a “nice to have”.

Here, the Head of Client Services lens is simple too as you need to look at each project and think is this scope realistic for the budget, and can we deliver it without burning out the team or disappointing the client?

During the scope phase, it is also important to have a clear communication plan in place so everyone is clear on what is going to be updated, how often and in what format throughout the project.

The aim of the scope of work document is to clearly define the project and it should be something that any team member joining the project mid-way through can simply pick up and read to understand what’s happening within minutes.

Step 3. Execution and production

From a client services perspective, the priorities in executing a client project are:

• Keeping the client informed without drowning them in detail
• Making sure decisions and feedback are captured in writing
• Ensuring that we don’t “give away” scope through untracked changes

From a project management perspective, it’s about staying on top of:

• Progress made versus the project plan
• Hours used versus budget
• Risks turning into issues and how to mitigate them
• Dependencies between teams (e.g. copy before design, design before build)

Step 5. QA, launch and optimisation

It’s really important to note at this point that no marketing project is finished at handover; the real test is performance.

In this phase, I recommend to always work through the following checklist:

• Test assets and experiences (functionality, tracking, UX, brand consistency)
• Confirm all approvals are in place from the client before going live with anything
• Launch in a controlled way, with a clear rollback or contingency plan
• Monitor early results, fix issues and make quick optimisations
• Report back to the client with honest early thoughts on project outcomes

This part of any project is where trust is built as it’s not by pretending everything is perfect, but by reacting quickly and transparently when real‑world performance data appears.

Step 6. Review and learn

At the end of a project or campaign, the temptation is to move straight onto either their BAU retainer or the next project but to be really excelling in Client Services, this isn’t what you should do.

Instead, take the time to review results of the project against the original objectives and KPIs. Capture what worked well and what did not (process, communication, creative, media etc). Have a session with the client where you run through all of this but what is also super important is that you internally review all of this and document recommendations for “version 2.0” via a Retro format. This way you can feed learnings  from each and every project into the wider agency processes that can then be applied in future so you’re continually improving.

After each project, I look for patterns across them such as repeated bottlenecks, recurring scope issues, approval delays and fix them at a systems and process level, not just per project.

Managing the classic constraints in a project

Every project is a juggling act between scope, time, cost and quality.

From a client services standpoint, if the client adds scope but the budget doesn’t move, something else must give: timeline, quality, or other items. If the deadline is immovable, we may need to simplify scope or add cost (more resource, longer hours). And if the budget is tight, we must then be ruthless about priorities.

The most common failure mode in a project is saying “yes” to everything and hoping it works out. The most valuable project managers are the ones who can say “yes, but…” and offer other options. 

Effective communication is also the real success factor in a project because most project issues I see are not technical; they’re communicative.

Good communication looks like:

• A single, up‑to‑date source of truth for status and next steps
• Regular check‑ins with a clear agenda and decisions
• Written follow‑ups capturing actions, owners and deadlines
• Early warnings when something is at risk, not after the due date has passed

The goal is that no client ever needs to chase us to ask “where is this up to?” because they already know.

Scope, change requests and protecting the relationship

Change is inevitable in any project but how we handle it defines the relationship.

A healthy approach to take is welcoming new ideas and shifts in priority because they are a sign of an engaged client. You should be transparent about the impact of this and let clients know “We can absolutely do this, here are the options based on budget and time” rather than just agreeing to any additional change to project scope. Clients really do respect boundaries when they’re framed around protecting quality and outcomes.

Keeping track of changes by using a simple spreadsheet or form document means you have a clear record of what changed and the reasons why in case a stakeholder of the client ever queries this in future.

The soft skills that separate good from great in project management

The difference between a competent project manager and an exceptional one in an agency setting is rarely tooling; it’s behaviour.

The skills I value most are:

• Calm under pressure – when launches collide or things go wrong, those type of project managers then create clarity, not chaos.
• Empathy – they understand both the client’s pressures and the team’s workload.
• Commercial awareness –  they know how time translates into money, and how decisions affect margin and value.
• Constructive honesty – they can say “this won’t work as briefed, here’s a better way” without damaging trust.
• Facilitation and clarity – they run meetings that produce decisions, not just more questions.

Making project management a strength in your agency

If you’re looking at this from a Head of Client Services perspective and wondering where to start, a practical sequence is:

1. Standardise a few core documents that can be used as process guides
   Shared templates for briefs, scopes, timelines, roadmaps and status reports etc
2. Define clear roles across accounts – Who owns the relationship, who owns delivery, who owns the commercial sign off, and how handovers will work.
3. Introduce lightweight governance – Regular roadmap reviews, risk reviews and post‑project retrospectives that are short but consistent.
4. Invest in your client services leads – Training, mentoring and clear progression paths for the people doing the invisible work that makes everything else possible.
5. Measure what matters – Not just on‑time delivery, but also client satisfaction, retention rates, margin and team wellbeing.

When done well, project management stops being something people dread and instead becomes a competitive advantage within a marketing agency. Your clients feel looked after, teams do their best work more often, and the agency grows on the back of reliable delivery rather than heroic last‑minute rescues.

All Articles