30+ years bridging strategy and execution across the world's leading automotive, technology and consulting organizations.
Guillaume Gerondeau is a senior international executive and strategy advisor with over 30 years of experience in innovation, product, marketing, and transformation.
He has held leadership roles at Toyota, Nissan, Renault, Dassault Systèmes and Booz Allen Hamilton (now Strategy&), across Europe and Asia, leading global product and brand strategies and managing cross-functional teams of up to 400 people.
He played a central part in the turnaround of leading automotive companies: developing Nissan's global product line-up, accelerating Toyota's hybrid strategy in Europe, and rebuilding Toyota's global brand value after the recall crisis. More recently he co-led the Software République open-innovation ecosystem, and co-authored Humanity in Motion, a call to rethink mobility as a system serving people and society.
Today he applies these experiences through The Third Road, a distinctive approach that bridges strategy and execution in complex environments.
A combination of transformation experience and robust process design (across brand, product, innovation and software, in multiple regions) that connects strategy with execution.
Support international companies in their global value creation, innovation and brand, particularly through the coming AI revolution.
You can also try the dedicated GPT: The Third Road GPT.
At first glance, our logo is simply an open circle. Its simplicity is intentional.
The circle represents harmony, alignment and purpose. It reflects our belief that lasting transformation happens when strategy, capabilities, organization and people move together toward a shared direction. It also symbolizes the continuous cycle of learning, action and improvement, the spirit behind the Plan-Do-Check-Act (PDCA) approach.
Unlike a perfect geometric shape, however, our circle is deliberately imperfect. Its subtle irregularities are inspired by Japanese calligraphy, where beauty lies not in mechanical precision but in the authenticity of a single human gesture. It reflects the philosophy of kaizen: excellence is never a finished state. There is always a better way, discovered through continuous learning, experimentation and improvement.
The opening in the circle is equally important. It reminds us that no organization operates in a closed world. Every transformation creates new opportunities, new partnerships and new possibilities. Rather than closing the circle, progress keeps it open to what comes next.
Together, these elements express what we call The Third Road.
The circle itself reflects the clarity, discipline and coherence traditionally associated with Western strategic thinking: defining a direction, making choices and pursuing a differentiated ambition. Its human imperfection embodies a complementary philosophy developed through decades of Japanese management: consensus, craftsmanship, humility, continuous improvement and the understanding that strategy is not imposed on people but built with them.
The Third Road brings these two traditions together. It combines the clarity of strategic intent with the adaptability of continuous learning. It reconciles long-term direction with human execution, discipline with creativity, and purpose with openness.
For us, strategy and execution are not two successive phases. They are two expressions of the same continuous movement.
The open circle is a reminder that every destination becomes the starting point for the next journey.
Let’s talk about what the next move looks like for your organization.