TL;DR: Adding headcount to solve a peak demand problem creates a new one. Creative teams built to absorb spikes spend most of the year under-loaded, and under-loaded teams lose the operating tempo that peak performance requires. The cost isn’t just inefficiency. It’s a slower baseline every time the next spike arrives.

Most teams don’t slow down. They recalibrate.

There’s a hiring decision that gets made in most marketing organizations at some point. The calendar is getting heavier. The team is visibly stretched. Something is getting dropped. So a head gets added. Maybe two. The logic is clean, the business case is straightforward, and for a few weeks after the hire, things feel better.

What nobody tracks is what happens in the months that follow.

The shape of the problem

Creative demand in a B2B SaaS company doesn’t arrive evenly. It spikes. Product launches, pipeline pushes, analyst relations season, the conference that lands three weeks earlier than last year. These moments are intense, compressed, and non-negotiable. They’re also often the weeks that generate the most leads, the most pipeline, the most visibility with the right buyers. These moments are intense, compressed, and non-negotiable. Then they pass. The calendar opens up. The team exhales.

If you’ve built your creative function to absorb those spikes – which most companies have, because the spikes are what caused the pain – you now have a headcount that was sized for the worst week of the quarter, managing the rest of it at a fraction of that intensity.

That gap between peak demand and average demand is where the problem lives. And it compounds quietly, in ways that don’t show up on any utilization report until the damage is already structural.

What elite sport figured out first

There’s a concept in athletic conditioning called detraining. It describes what happens to a conditioned athlete when the training load drops – not through injury, not through illness, but simply because the demands on them have eased. Within two to three weeks of reduced intensity, measurable declines begin. Cardiovascular output falls. Muscle memory softens. The mechanisms built for peak performance start recalibrating to whatever the new normal asks of them.

The part coaches find most frustrating isn’t the decline itself. It’s the asymmetry. It takes months to build peak conditioning. It takes weeks to lose it. And when the athlete returns to full training, they don’t pick up where they left off – they rebuild from a lower baseline, at a pace that’s slower than the original development.

The body, it turns out, is very good at adapting to less.

Creative teams work the same way. Most organizations just don’t have a name for it yet.

Parkinson’s Law at work

In 1955, the historian C. Northcote Parkinson observed something that has since become one of the most reproduced laws in management literature: work expands to fill the time available for its completion. He was writing about bureaucracy – about naval administrators multiplying during a period when the British fleet was actually shrinking. But the mechanism he identified is universal.

An in-house creative team with more capacity than current demand will fill that capacity. Not through any failure of character or intent – through entirely normal human behaviour. Timelines stretch to accommodate the available window. Briefs get interrogated longer. Feedback cycles extend. Revisions that once happened in a morning now take a day. Nobody is doing anything wrong. The system is simply absorbing the space it’s been given.

The problem, as with the detrained athlete, is the asymmetry. The expansion happens quietly and gradually. The contraction – when the next spike arrives – doesn’t happen at all. The team accelerates from whatever baseline the quiet period established. Which is lower than before.

We’ve watched this play out across enough client engagements to recognize the pattern early. The symptom is almost always described the same way: the team seems slower than it used to be. Nobody can point to why. Headcount hasn’t changed. Tools haven’t changed. The briefs aren’t materially different. But something in the system has quietly lost a gear, and the launch that used to take three weeks now takes five.

The cause, in almost every case, is that a peak problem was solved with permanent headcount. And permanent headcount found its own equilibrium.

What the numbers say

The utilization data is consistent across professional services benchmarks. In-house creative teams operate at somewhere between 55% and 65% utilization across a calendar year. That figure is partly by design – running a team at full capacity continuously produces burnout, so the system builds in slack. What it doesn’t account for is what that slack does to the team’s operating tempo over time.

At 60% utilization across a four-person team, you’re funding roughly 1.6 people who have nowhere productive to be at any given moment. The direct cost of that idle capacity – salary, employer contributions, tooling, management overhead – is a number most finance teams can calculate when it’s put in front of them. What they don’t have a figure for is the velocity penalty: the output degradation that accumulates in the gaps and only becomes visible when it’s already structural.

Research into knowledge worker productivity adds another layer. The cognitive sharpness required for high-quality creative output isn’t simply available on demand. It’s built through sustained, focused engagement. A designer context-switching through low-priority tasks during a quiet period isn’t just producing less – they’re stepping down from the cognitive intensity that peak creative work requires. When the spike arrives, they’re not ready to perform at pace. They’re rebuilding from wherever the quiet period left them.

The athlete analogy holds more precisely than it might first appear.

The hire that feels like the answer

When an SVP inherits a creative function that’s visibly struggling at peak – missed deadlines, assets arriving late, campaign windows lost – the instinct is to hire. It feels like control. A full-time employee is available, accountable, present. They know the brand. They sit in the room.

What the org chart doesn’t show is the shape of demand across fifty-two weeks. If you mapped actual creative output requirements against the calendar, you’d see something that looks nothing like a stable headcount justifies. You’d see a flatline interrupted by spikes – and a team that’s either too small for the spikes or too large for everything in between.

Adding a head shifts that problem slightly without resolving the underlying mismatch. And it adds another person to the quiet periods, deepening the detraining effect rather than correcting it. The hire feels like a solution because it addresses the symptom – capacity at peak – without touching the cause, which is a fixed-cost model applied to a variable-demand problem.

Responsible growth doesn’t mean hiring your way through every constraint. It means understanding which constraints are structural before reaching for headcount as the answer.

What good actually looks like from the inside

Walter, our Head of Creative, spent years working as a designer before moving into leadership. He has a particular way of describing what a well-run creative operation feels like that has stayed with me.

“The best creative environments I’ve worked in operated like a good kitchen,” he told me. “Everyone knows their station. The brief is the order. There’s no ambiguity about what’s needed or when. The pressure is the point – it’s what keeps the quality up and the pace honest. The worst environments I’ve seen weren’t chaotic because people were bad at their jobs. They were chaotic because there was too much time and not enough structure. People fill the space. That’s what people do.”

It’s a useful frame because it reorients the conversation away from headcount entirely. A kitchen doesn’t get better by adding more chefs when it’s quiet. It gets better by running tighter when it’s busy – and by having the right external resource available when a large booking comes in that the core team can’t absorb alone.

The creative teams that perform consistently aren’t necessarily the largest ones. They’re the ones operating closest to their optimal load – enough pressure to maintain pace, enough structure to protect quality, and enough flexibility in the model to scale at peak without rebuilding the kitchen every time the calendar spikes.

What the better model looks like

The organizations that have worked through this tend to arrive at a similar place. A lean core – typically two to three people who hold brand knowledge, manage briefs, own quality, and provide continuity. Around that core, external capacity that operates at pace year-round, because external teams are always at peak for someone. There are no quiet quarters to detrain in. No Parkinsonian expansion into available time. The operating tempo is set by a portfolio of concurrent demands, not by one client’s calendar.

The outcomes are consistent: launch timelines that compress significantly. A cost base that moves with demand rather than sitting above it regardless of the month. A core team doing the work that genuinely requires institutional knowledge, rather than absorbing overflow because the structure doesn’t allow for anything else.

The creative function stops being the place where speed goes to slow down. It becomes the thing that makes the pace of the broader marketing function possible.

That shift doesn’t require more people. It requires an honest look at what permanent headcount is actually for – and whether the model you’ve built is designed for responsible growth, or just for the last spike you remember.