Making the case for brand inside a professional services firm is one of the hardest arguments you'll have all year. Here is why it's so hard, what the evidence actually proves, and how to frame it so the board backs you rather than picks you apart.
The short version
Boards rarely reject brand because they think it's worthless. They reject it because the payback is slow and barely shows up on a quarterly P&L.
The evidence that brand investment pays is strong and well documented. Binet and Field's analysis of 996 IPA case studies is the piece to take into the room.
The 95-5 rule explains why waiting until buyers are ready is already too late, and why that matters even more in professional services.
You win the argument by talking in the board's metrics, leading with the cost of doing nothing, benchmarking against peers, and agreeing the measures before the budget is signed off.
Why does winning this argument matter so much for you?
Because the brand budget conversation is where your commercial credibility gets judged, in front of the people who decide your future. It isn't only the budget on the line.
Win it well and you're seen as someone who thinks commercially, which earns you a firmer seat at the table. Lose it, or win the money and then fail to show what you did with it, and you confirm the quiet suspicion some boards already hold, that marketing is a cost to be managed down rather than a lever to be backed. You're defending your standing as someone the business should trust with real money. Most marketing leaders feel that pressure even when nobody says it out loud, which is exactly why the framing you choose matters so much.
Why is brand such a hard sell inside professional services firms?
Because the payback is slow and diffuse, and almost none of it lands cleanly on a quarterly P&L.
When you present the ROI slide, the numbers never feel as tight as the ones coming off the sales team, so the conversation drifts back to whatever finance can measure this month. Even in consumer goods, where measurement is far easier than in professional services, a large share of a campaign's sales impact lands long after the money was spent. In a firm with a long, relationship-led sales cycle, that lag is longer still. So finance quietly distrusts any brand ROI figure that looks too neat, and they're not wrong to.
Why is it harder in professional services than almost anywhere else?
Because most firms sound identical, so buyers fall back on the one thing that's visibly different, which is price.
Read through any set of consultancy and advisory websites and you'll find the same promises about deep expertise and trusted partnership. All true, none of it distinctive. That's the commoditisation trap, and it's where margins go to die. Brand is what pulls you out of it, by giving a buyer a reason to choose you that has nothing to do with a discount.
It's getting sharper too. As AI makes the rational, comparable parts of professional work easier to replicate, the parts a competitor can't copy carry more of the weight. Your reputation, and the way your firm is known and remembered, become a bigger share of why someone picks you. Firms that under-invest in brand now aren't holding steady. They're becoming more interchangeable at the exact moment that's most dangerous.
Does brand investment actually pay?
Yes, and if you take any one part of this blog into the board, make it this part, because it's backed by hard evidence.
The most robust work comes from Les Binet and Peter Field, drawn from 996 IPA Effectiveness Awards case studies across hundreds of brands and dozens of sectors. Their finding, repeated over more than a decade, is that budgets weighted towards brand building drive stronger long-term growth than budgets skewed to short-term activation. The well-known 60/40 split is for consumer brands. In B2B the balance sits closer to 50/50, but the principle holds firm. Starve the brand and you starve future growth.
The second piece is the 95-5 rule, from Professor John Dawes at the Ehrenberg-Bass Institute. At any given moment, only around 5% of your potential buyers are actually in the market for what you do. The other 95% aren't ready yet, and in professional services, where a client might review its advisers once every few years, that share is even higher. Here's what it means for your board. By the time a buyer is finally ready to choose, they already carry a shortlist in their head, and no amount of bottom-funnel spend gets you onto it at that point. If you didn't build the memory while they were in the 95%, you're not there when it counts. Brand investment is what buys your firm a place on the shortlist before the buying even begins.
How do you actually make the case to the board?
Stop defending brand as a cost and start presenting it as an investment to be allocated, the way the board weighs any other use of capital.
That single shift moves brand alongside the other bets the business is making, instead of putting it in the dock as an overhead. The second shift is language. Words like brand equity and mindshare mean very little to a CFO. Framed as a leading indicator of future pipeline, the same idea lands cleanly.
The framework: four moves that make brand land in the boardroom
Talk in their metrics. Pipeline, win rate, pricing power, cost of acquisition. Leave awareness and engagement for the marketing review.
Lead with the cost of doing nothing. Finance engages far more readily with what invisibility is costing the firm than with the upside you're promising. Risk speaks louder than optimism in that room.
Benchmark against peers. "Firms our size invest around X% in brand, we're at Y" turns a soft argument into a number the board can act on.
Commit to measuring long. Branded search and share of voice against share of market, tracked over time and agreed with finance up front, so the goalposts can't quietly move once the spend is approved.
How TheTin helps you win it
This is the argument we've helped professional services firms make for 25 years, almost always from the other side of the table. We've watched these cases succeed and fail in real boardrooms, so there are a few things we can do that are genuinely hard to do alone.
We pressure-test your case before the board does. Far better the weak points get found by us, in a room with no stakes, than by your CFO in the one that matters. We help you build the evidence base and the peer benchmark, so you walk in with numbers rather than conviction. We translate the brand work into the commercial language the board already rewards, so nothing gets lost moving from your world into theirs. And because we've delivered the work behind these arguments, not just the slides, we help you set the measures up front in a way you'll actually be able to report against later. That last part is what protects you after the budget is approved, which is where a lot of marketing leaders quietly come unstuck.
Brand investment is a winnable argument. It fails when it's argued in marketing's language, and it wins when it's put in the board's terms with the evidence behind it. Get the framing, the proof and the measures right, and the conversation stops being a plea for budget. It becomes a commercial case the board can back, with you as the person who made it.
If you're building that case now, or trying to hold a brand budget that's already under pressure, get in touch! We can usually tell quite quickly where your argument is strong and where it'll get picked apart.
Common questions
What’s the right brand-to-activation budget split in B2B?
For consumer brands, the evidence points roughly 60/40 in favour of brand building. In B2B it sits closer to 50/50, based on Binet and Field’s analysis of the IPA databank. The exact figure matters less than the principle: under-fund brand and you erode future growth.
What is the 95-5 rule?
Coined by Professor John Dawes at the Ehrenberg-Bass Institute, it hold that only around 5% of potential buyers are in the market at any one time. The other 95% are future buyers you need to reach now, so your brand is already remembered when they do enter the market.
How do you measure brand investment if it doesn’t show on a quarterly P&L?
Track leading indicators over time rather than looking for an immediate sales hit. Branded search volume and share of voice measured against share of market are the most defensible, and they should be agreed with finance before the spend is approved.
