For decades, the legal profession has rewarded a very specific form of excellence: the ability to think rigorously and to write with precision. These skills remain foundational. Yet the moments that ultimately shape outcomes in law rarely occur on the page. They unfold in real time—in courtrooms, negotiations, client conversations, and boardrooms—where decisions are influenced not only by the strength of analysis, but by how convincingly that analysis is expressed.
As artificial intelligence begins to absorb more of the analytical workload, this distinction becomes more pronounced. The competitive advantage in law is shifting—not away from expertise, but toward the ability to translate that expertise into clarity, confidence, and action.
The question is no longer only whether a lawyer is right. It is whether they can make others see it, trust it, and act on it.
"The future advantage in law is not just thinking well—it is making others believe you're right."
We spoke with André Noël Chaker, Co-Founder of Rhetorich.ai, about why communication is becoming the decisive factor in legal practice—and how AI is changing the way lawyers develop that skill.
What gap did you see in how lawyers are trained that led you to build Rhetorich?
If you look at legal education across jurisdictions, it is remarkably consistent. Considerable effort is invested in teaching people how to think—how to analyse, structure arguments, and write with precision. Far less attention is given to how that thinking is expressed in situations where decisions are made.
This creates an interesting dynamic. Lawyers often regard themselves, quite reasonably, as highly skilled communicators. Many have a background in debate or public speaking, and their professional identity is closely tied to their ability to argue and persuade. As a result, the idea of communication training can be difficult to embrace. It may feel redundant, or even somewhat uncomfortable. There is also, at times, a reluctance to position another human as an "expert" in a domain so closely linked to one's own expertise.
What we observed, however, was not a lack of capability, but a lack of deliberate training. Even highly accomplished lawyers rely on communication habits that have never been systematically developed—how they structure arguments aloud, how they use their voice, how they convey conviction, and how they translate complexity into clarity under pressure.
With AI increasingly supporting research and drafting, this gap becomes more visible. The differentiator shifts from producing analysis to ensuring that analysis is understood, trusted, and acted upon.
"Lawyers are trained to think. The ones who stand out are those who can make others follow."
What can AI-powered feedback reveal about a lawyer's communication that traditional coaching alone tends to miss?
Traditional coaching remains valuable, particularly in areas that require judgment and contextual nuance. What AI introduces is a different kind of insight—one that is consistent, private, and cumulative over time.
This is particularly relevant in the legal profession, where improvement is not always constrained by ability, but sometimes by the willingness to expose weaknesses. AI changes that dynamic by creating an environment in which feedback can be received without the social friction that often accompanies human evaluation.
What emerges from this kind of observation is rarely dramatic, but it is highly consistent. One sees patterns: a tendency to rely on qualifying language under pressure, subtle shifts in vocal authority, an increase in pace that reduces clarity, or structural drift in how arguments are presented. Non-verbal signals—posture, facial expression, visual presence—can also influence how confidence is perceived, often without the speaker being aware of it.
Over time, these patterns form a gap—not between intelligence and performance, but between thinking well and being perceived as credible and persuasive in the moment.
At Rhetorich, we increasingly began to see that persuasive impact could not be understood through a single dimension such as confidence or eloquence alone. What consistently changed outcomes was a more holistic combination of factors—how credible the speaker appeared, how much trust and affinity they generated, whether they felt authentic under pressure, how clearly they structured persuasion, how strongly they projected presence, and whether they could translate ideas into narrative.
This eventually led us to develop what we call the CLAPPS framework: Credibility, Likeability, Authenticity, Persuasion, Presence, and Storytelling. These dimensions are not arbitrary soft skills; they are observable and scientifically researched communication behaviors that correlate strongly with influence, trust formation, memory retention, and ultimately the ability to change hearts and minds.
What AI makes possible is the ability to measure and reinforce these dimensions consistently over time. Instead of relying purely on intuition, lawyers can begin to understand communication with the same rigor they already apply to legal reasoning itself.
"It is not just the feedback itself, but the way it is delivered and reinforced over time, that changes how lawyers communicate."
What's the most common communication mistake you see even experienced litigators make?
It is, in many ways, a natural consequence of expertise.
As lawyers become more knowledgeable, they tend to say more. The intention is to be thorough, to anticipate objections, and to demonstrate command of the subject. Yet persuasion rarely rewards completeness in this form.
What often happens is that arguments are presented in the sequence in which they were developed. From the speaker's perspective, this is logical. From the listener's perspective, it can be demanding. A judge or a client is not trying to reconstruct the lawyer's analytical journey; they are trying to arrive at a decision.
The most effective communicators adopt a different approach. They begin with the conclusion, clarify its significance, and then guide their audience through the reasoning that supports it. In doing so, they reduce cognitive effort and increase clarity.
For lawyers in particular, this is not about simplifying thought, but about expressing it with a certain elegance—what one might describe as beautiful speaking for brilliant minds. The aim is not only to inform, but to create a sense of confidence and inevitability around the conclusion.
"Thinking builds the case. Speaking—clear, structured, and human—is what makes it win."
How do you see the role of AI evolving in legal communication training over the next few years?
The most immediate shift is from feedback to rehearsal.
Traditionally, communication improves through experience: one performs, reflects, and gradually refines. AI introduces the possibility of deliberate practice before the moment that matters. Lawyers can simulate challenging interactions—skeptical judges, demanding clients, high-stakes negotiations—and repeat them under varying conditions.
This changes the way communication skills are developed. It introduces a level of intentionality that has long existed in analytical training, but less so in spoken communication.
Over time, a further development is likely to emerge: clearer connections between communication behavior and outcomes. It may become possible to identify which ways of structuring an argument lead to better decisions, which vocal patterns build trust, and which approaches escalate or defuse tension.
At the same time, the economic model of the profession is evolving. As AI-driven drafting reduces the scarcity of written work, value shifts toward what cannot be easily replicated—namely, the human ability to interpret, communicate, and influence. In that context, communication becomes not a peripheral skill, but a central professional asset.
"As AI commoditises knowledge, the value of a lawyer shifts to how powerfully they can communicate it."
If you could give one piece of advice to a lawyer who wants to become more persuasive, what would it be?
It would be to begin not with information, but with intent.
Many lawyers prepare by focusing on what they want to say. A more effective starting point is to consider what they want to change. What should the other person believe after this interaction? What should they feel? What should they do differently?
This shift tends to clarify everything that follows. Structure becomes more purposeful, language more precise, delivery more controlled.
Thinking and writing remain essential. But it is in speaking—in those moments where ideas must be translated into action—that influence is ultimately exercised.
And it is there that the lawyer of the future will be defined.
"Thinking informs. Writing records. Speaking influences."