Our Journey

The MTL Leadership Vault was born from a conviction: it is possible to lead with humanity while aiming for excellence.

Our team is composed of seasoned and award-winning leaders, recognized for their expertise, their ability to mobilize teams, and their commitment to performance.

We support leaders and organizations during the moments that matter — growth, transformation, management challenges or significant changes.

Our approach combines empathy, expertise, and performance. We don't believe in ready-made solutions. We take the time to understand your situation, to question ideas when necessary, and above all, to transform strategies into concrete actions.

Our goal is simple: to develop leaders, strengthen teams, and create lasting results.

Our Founder

Joëlle Côté

Recognized as a leader of excellence, Joëlle Côté is passionate about people, performance, and transformation. With significant experience in management and leadership, she knows how to motivate teams, tackle complex challenges, and turn ambitions into results.

Her philosophy is simple: kindness is not the opposite of performance—it is its driving force. With a direct, authentic, and deeply human approach, Joëlle guides leaders and organizations to reach their next level.

Its goal: to bring out the best in leaders, teams and organizations.

Our values

BE HUMAN. DARE MORE. TAKE ACTION.

At La Voûte, we believe that kindness is not a weakness and that performance should never come at the expense of humanity.

We encourage our clients to think bigger, challenge the status quo, take responsibility and turn their ambitions into results.

No pretense. No excuses. Leadership, action, and impact.

Humanity

Audacity

Action

Performance

Impact