Our consulting approach

Targeting and achieving results with method and energy


A consulting approach focused on action

For us, consulting is not a theoretical exercise. It serves to evolve practices, get the organization moving, and deliver visible results.
 Our approach is built on six simple principles, proven in the field.

Co-constructing Transformation:

We start by thorughly understanding your reality: challenges, culture, ways of working, and operational constraints.

This involves targeted interviews and, if necessary, a one-day immersion to observe practices, rituals, strenghts, and friction points.

Based on this, we develop a shared, clear, and achievable roadmap. Co-construction ensures that the transformation is grounded in the teams and can truly be implemented.

Deploying and anchoring on the ground:

As multi-specialists, we mobilize the required expertise and assemble the most relevant team to support your project: domain expertise, industry knowledge, management tools, training skills, or individual coaching.

By combining consulting, training, and operational support, we advance change on the ground with practitioners who have experienced the realities your teams face.

This proximity, combined with a results-driven culture, ensures sustainable adoption of practices and performance.

Leveraging Data & AI for Performance:

We integrate data and AI as management and decision-making tools, never as an end in themselves.

The goal: help leaders and managers make informed decisions, act faster, and identify performance levers more efficiently.

We equip teams to maximize the value of data in a balanced performance logic — economic, customer, social, societal, and environmental.

Managing by Results:

Together with you, we define KPIs, ROI, and tangible markers that are measurable and tracked over time. Each project relies on monthly steering committees to analyze progress, adjust actions, and stay on course. After each committee, a satisfaction survey is sent to participants to evaluate the mission and continuously improve our support.

This results-driven approach allows us to:

  • Make progress tangible,
  • Adjust the trajectory at the right moment,
  • Foster a culture of performance and continuous improvement.

At the heart of our promise: visible, measurable, and lasting results.

Transferring Enjoyment and Methods:

We aim to make teams autonomous: methods, tools, managerial posture, and steering rituals.

Transferring knowledge ensures that the transformation continues independently, driven by your own teams.

Opening Up to External Perspectives:

We enrich your projects with best practices, industry benchmarks, and lessons learned from our engagements.

This openness broadens perspectives, stimulates the desire to improve, and strengthens the organization’s collective ability to transform.

This is what makes Quaternaire a long-term partner, capable of helping organizations succeed in their transformation projects with pragmatism and impact.

Our consulting expertise

We design and support transformation projects by acting on organization, processes, skills development, management, and digital.

Vision, Meaning & Employee Engagement

Align vision with daily action: implement strategic plans, translate employee surveys into action, leverage governance, rituals, and indicators (eNPS, QVCT) to drive sustainable performance.

Organizational Transformation

Transform your organization by improving coordination, role clarity, and process efficiency. Streamline management, accelerate decision-making, and boost performance.

Operational & Industrial Performance

Quickly enhance performance by optimizing processes, management tools, skills, and practices. A pragmatic, field-based approach to strengthen competitiveness.

Management & Leadership

Strengthen operational management by clarifying roles, structuring steering rituals, and developing managerial skills to engage teams and build a coherent, unifying managerial culture.

Commercial Performance, Customer Experience & Journey

Embed a genuine commercial and customer culture by connecting listening, digitalization, continuous improvement, and employee engagement.

Client testimonials

Why Quaternaire makes the difference ?

We support mid-sized and large companies, leaders, and managers in industry and services. But the best way to understand Quaternaire is through our clients!

Discover why Saunier Duval, BPCE, IMA Protect, Valrhona, Brittany Ferries, Adisseo, Crédit Agricole, Elivia, Knauf, and Aqualande chose us.

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