How firms can demonstrate that their ideas, expertise and insight contribute to measurable growth 

Expertise alone is no longer enough 

Professional services firms are built on expertise. Whether advising on a transaction, managing risk or helping clients navigate change, their value has traditionally been built on specialist knowledge and professional judgement. Yet expertise alone is becoming a less effective differentiator.

As buying decisions become more complex, clients are looking for clearer evidence that a firm's expertise will help them achieve a specific outcome, reduce risk and create measurable business value. Our Intelligent Brands research found that while 95% of business leaders believe it is important for organisations to be seen as Intelligent Brands, only 38% actually are. This gap suggests that many firms have the capability clients are looking for but are struggling to demonstrate its value in a way that influences decision-making.

    Too much content still focuses on reporting developments, sharing technical updates or demonstrating knowledge for its own sake. While this may reinforce credibility, it does little to help clients understand what those developments mean for their business.

Why intelligence has become a commercial issue

Trust remains important, but it no longer carries the weight it once did. According to our research, 89% of leaders say trust does not give them enough confidence to make high-stakes buying decisions. Instead, they are looking for evidence that a partner can help them navigate uncertainty and move forward with conviction.

This is where the intelligence advantage comes into play. Our research found that 91% of leaders say decision-grade confidence comes from a supplier's visible ideas, experts, data and technology. In other words, expertise creates value when it is applied in a way that helps clients understand a challenge, assess their options and justify a course of action.

For professional services firms, this changes the role of marketing and thought leadership. Their purpose is no longer to demonstrate expertise; instead, they need to show how that expertise can be used.

The visibility problem

Professional services firms should be well positioned in this environment. Their business models are built on judgement, insight and advisory capability. Yet the research suggests many are struggling to translate those strengths into perceived value.

For example, C-Suite expectations of law firms’ Intelligent Brand behaviour is 9.3x higher than how they are actually perceived – we call this the Intelligent Brand Gap. For management consultancies and accountancy firms, they face gaps of 3.3x and 3.2x, respectively. These are sectors where expertise sits at the heart of the proposition, yet buyers do not consistently see them as Intelligent Brands.

The challenge is often not what firms know, but how they communicate it. Too much content still focuses on reporting developments, sharing technical updates or demonstrating knowledge for its own sake. While this may reinforce credibility, it does little to help clients understand what those developments mean for their business.

Measuring the return on intelligence

This raises an important question: how should firms measure the return on their expertise?

Revenue will always be the ultimate indicator of value, but it is rarely the earliest sign that intelligence is having an impact. Expertise often shapes how clients define a challenge, whom they choose to engage with, and how they assess potential solutions long before commercial outcomes become visible.

The return on intelligence can often be seen through a series of commercial signals before revenue appears. Is the thinking reaching priority accounts? Is it being used in client conversations? Is it shaping how buyers frame the problem? Is it helping opportunities progress? Is it giving decision-makers greater confidence to act? These are often the earliest indicators that expertise is creating genuine commercial influence.

As a result, firms need to look beyond traditional output metrics and focus on indicators that show whether their thinking is creating movement. This might include engagement from priority accounts, the quality of client conversations, the progression of opportunities, or the influence of thought leadership within active pursuits.

Viewed in this way, ROI becomes less about counting activity and more about understanding contribution. The goal is to demonstrate that expertise is influencing decisions and shaping commercial outcomes.

Turning expertise into growth

The firms that do this well tend to treat intelligence as a commercial asset rather than a communications asset. Their content is linked to growth priorities, their thought leadership addresses issues clients are actively trying to solve, and their expertise is structured in a way that supports conversations rather than simply attracting attention.

This is also where marketing can have the greatest impact. The Intelligent Brands research found that 94% of leaders believe suppliers that behave like Intelligent Brands are more likely to give the C-Suite confidence to commit to high-stakes decisions, while 93% say they reach decisions faster with them.

Those findings point to a broader shift in the role of marketing. Rather than focusing solely on awareness, marketing has an opportunity to help clients build the confidence required to act. The firms that succeed will be those that can make their expertise visible in a way that reduces uncertainty, supports decision-making and ultimately drives commercial outcomes.