About Stratagem
Strategic thinking. Practical solutions. Stronger leaders and organizations.
Stratagem is a boutique executive management consulting and leadership advisory firm that helps leaders and organizations navigate complexity, strengthen capability, and turn strategy into sustainable results.
Who We Are
Stratagem works with leaders and organizations facing complex challenges, important decisions, and opportunities for meaningful change.
We bring together strategic thinking, leadership expertise, and practical implementation to help clients gain clarity, strengthen capability, and move forward with confidence.
Our approach is collaborative and grounded in the realities of your organization. We work alongside you to understand what is happening, identify what matters most, and build solutions that can be put into action.
Meet Vivianne
Vivianne is the founder of Stratagem Business Consulting and a trusted advisor to leaders navigating complex organizational challenges.
She brings together strategic thinking, leadership expertise, and practical business experience to help organizations strengthen leadership, improve culture, and turn ideas into action.
Her approach is thoughtful, direct, and collaborative. She asks the questions that help leaders see situations more clearly, challenges assumptions with respect, and works alongside clients to build practical solutions that fit their organization.
What matters most to Vivianne is not simply delivering advice. It is helping leaders build the confidence, clarity, and capability to move forward long after the engagement is complete.
Our Values
The way we work matters as much as the work itself. Stratagem’s values shape how we think, partner, challenge, and deliver.
Strategic Thinking
See the bigger picture.
Integrity
Do what is right.
Courage
Ask what needs to be asked.
Partnership
Build solutions together.
Impact
Create results that last.
Stratagem works with leaders and organizations that are navigating growth, change, complexity, or important decisions.
Who We Work With
Executives & Senior Leaders
Leaders who need clarity, perspective, stronger decision-making, or support through complex challenges.
Leadership Teams
Teams working to improve alignment, accountability, communication, and performance.
Organizations in Transition
Businesses and organizations navigating growth, restructuring, cultural change, or strategic shifts.
Boards & Decision-Makers
Groups that need thoughtful facilitation, governance support, strategic discussion, or an objective external perspective.
Our work is tailored to the realities of each organization, rather than built around a one-size-fits-all solution

