Show Me The ROI On Legal AI!
- Cosmonauts Team
- 6 days ago
- 5 min read
ROI Has Become Critical
At Legal Innovators Europe - France, one of the standout discussions on the Private Practice Day agenda will address a question now sitting at the centre of many law firm strategies: How do firms truly demonstrate the value of legal AI?
The panel, “Show Me The ROI On Legal AI!”, will examine how firms measure return on investment, which metrics carry real weight, and how AI is influencing efficiency, pricing, risk management, and client delivery across modern practice.
What makes this session particularly compelling is the perspective brought by the firms represented on stage. Speakers will share how leading practices are approaching adoption, operational change, and client expectations in a market where AI is steadily becoming part of the underlying infrastructure of legal work.
Bird & Bird: Measuring AI Through Productivity, Client Value, and Strategic Transformation
Bird & Bird’s approach to AI adoption reflects a rarer kind of institutional restraint, grounded not in performative acceleration, but in operational proof.
Its firmwide rollout of Legora followed a six-month proof-of-concept involving 675 users across almost every global office, assessed through tightly defined KPIs tied to turnaround times, consistency across client playbooks, and the reallocation of lawyer capacity towards higher-order strategic work.
That same philosophy underpins the firm’s broader LegalTech posture, where technology is evaluated through the prism of client consequence, regulatory integrity, and long-term service architecture.
The commercial implications became particularly visible in Bird & Bird’s use of Luminance during an employment review exercise involving close to 200,000 documents. Within three weeks, two associates completed a review scope that would traditionally have required eight associates while covering only a fraction of the dataset.
Participating in the panel discussion, Jennifer McBride, Legal Director at Bird & Bird, will share how one of the world’s leading international firms is positioning AI not as theatrical innovation, but as an instrument of measurable transformation, operational maturity, and client value.
Dassault Systèmes: Measuring Transformation Through Operational Value
Dassault Systèmes approaches AI through the lens of operational consequence rather than market spectacle. Its MODSIM framework, unifying modelling and simulation within a shared data environment, anchors transformation in measurable movement: compressed development cycles, leaner prototyping structures, sharper resource orchestration and material efficiency at industrial scale.
What resonates strongly for legal operations is the company’s insistence on defining value architecture before deployment begins, allowing technology decisions to remain tethered to institutional priorities rather than transient enthusiasm.
Dassault Systèmes has also been unusually candid about the delayed visibility of AI returns in revenue performance, a distinction increasingly relevant for legal teams navigating scrutiny around investment justification while tangible gains emerge first through velocity, coordination and organisational elasticity.
The panelist from this firm will be Tal Cohen-Patron. Her leadership across Legal Operations & Transformation situates her within precisely these conversations, where long-horizon business alignment carries greater weight than short-cycle excitement.
Norton Rose Fulbright: Turning AI Hype Into Measurable Legal Outcomes
Norton Rose Fulbright continues to approach legal AI through the discipline of implementation rather than abstraction. Across its legal technology and innovation work, the firm consistently reinforces a central idea: meaningful AI outcomes emerge from operational clarity, carefully structured workflows and adoption strategies anchored in organisational reality.
One particularly resonant perspective from recent discussions on AI workflow automation centres on breaking legal processes into “AI-sized steps”. Greater procedural visibility and sharper role delineation create materially stronger conditions for identifying measurable performance gains across legal teams.
The firm also places considerable emphasis on implementation readiness, treating clean data architecture, integrated systems and operational coherence as prerequisites for durable AI value as the sector moves beyond experimental enthusiasm and into sustained ROI scrutiny.
Charlotte Hillyard brings an especially nuanced voice to this evolving conversation. As Head of Innovation, Design and Technology, she is widely recognised for her grounded approach to legal transformation and technology adoption.
We had the pleasure of welcoming Charlotte very recently at Future Lawyer UK, and are equally delighted to welcome her again, so soon afterwards, to Legal Innovators Europe - France.
Lefebvre: Turning Legal AI Into Demonstrable Enterprise Value
Lefebvre has become one of Europe’s more exacting voices in legal AI, approaching adoption through operational consequence rather than innovation theatre. Its AI strategy repeatedly returns to a commercially consequential question: whether deployment materially elevates workflow tempo, practitioner engagement, client experience, and revenue performance.
That philosophy sits close to the heart of the “Show Me The ROI On Legal AI!” conversation. By foregrounding metrics such as review accuracy, delivery cadence, time recaptured, and commercial impact, Lefebvre pushes the sector away from performative experimentation towards evidential discipline.
The traction behind GenIA-L lends further weight to that position. Reported usage at extraordinary scale across European legal workflows suggests a platform sustained by professional reliance rather than episodic curiosity, particularly in environments where habitual usage is earned slowly and trust carries unusual gravity.
Joining the panel will be Manu Mateo, Chief Product Officer of GenIA-L at Lefebvre, who will also participate in a pre-conference webinar with us ahead of the event.
Legal Operations Professionals in Law Firms: Scaling AI Adoption Through Measurable Outcomes
As Legal Operations evolves into a strategic function within law firms, the conversation around AI is increasingly shifting from experimentation toward measurable operational impact, organisational alignment, and sustainable adoption.
In an interview with Village de la Justice, Muriel Dossi Gbegnito described Legal Ops as an increasingly strategic function spanning process orchestration, performance oversight, and transformation governance, reflecting a profession where successful technological adoption now depends as much on organisational alignment as on technical capability.
Her perspective speaks directly to one of the defining transitions currently reshaping the legal market: how firms operationalise AI at scale across document-intensive work, knowledge management, and service delivery while balancing efficiency, governance, and client value.
This May, she will join the panel to share insights from the Legal Ops side of law firm transformation, bringing a practitioner’s perspective on how AI adoption becomes embedded into the day-to-day realities of legal work.
From AI fascination to commercial scrutiny, the legal sector has entered a far more consequential chapter in its relationship with technology. Conversations once shaped by speculative potential are now anchored in operational proof, pricing resilience, adoption maturity, and demonstrable client value.
The “Show Me The ROI On Legal AI!” panel at Legal Innovators Europe - France examines this inflection point through the lens of firms already confronting the realities of implementation at scale, where AI success is increasingly measured through profitability, workflow architecture, and enduring strategic leverage.
Join fellow industry leaders for a candid discussion on how legal AI is evolving into a discipline governed by evidence, commercial clarity, and measurable business consequence.
📅 June 24th - 25th, 2026
📍 Pullman Paris Tour Eiffel, Paris, France
🎟️ 𝗙𝗿𝗲𝗲 𝗳𝗼𝗿 𝗦𝗲𝗻𝗶𝗼𝗿 𝗟𝗮𝘄 𝗙𝗶𝗿𝗺 𝗮𝗻𝗱 𝗜𝗻-𝗛𝗼𝘂𝘀𝗲 𝗟𝗲𝗴𝗮𝗹 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹𝘀:
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