Scaling Growth.
Scale with Clarity, not Chaos. I deliver the strategic foresight and unshakeable confidence founders and senior leaders need to command their next level of growth.
Yorik Tisseau, an Executive Coach and Strategic Advisor with 18 years of experience, developing cross borders market entry strategies, leading commercial development and cross-functional execution of multi-billion pound projects.
The price of ambition and pressure.
Your next level of success isn't about what you do, but how you show up. The challenge is not competence, it's calibration.
Every high-growth leader feels this friction.
Here are the three core challenges my clients come to me to solve.
The Isolation Trap
Your vision is fragmented, leading to strategic confusion and failing stakeholder alignment.
Relentless Execution Drag
Political roadblocks and complexity are causing decision fatigue and eroding your team's performance mindset.
Fractured Confidence
High-stakes pressure leaves you reactive, fracturing your leadership identity and presence.
I work with leaders who operate in complex, high-pressure environments.
C-suite leaders and successful entrepreneurs who require unshakeable clarity and presence to lead. They are often battling an inner critic that questions every strategic decision, demanding external validation.
Senior & Functional Leaders
Are you constantly balancing people, strategy, and demanding commercial targets? You need clear thinking and the confidence to lead effectively in high-pressure environments where visibility is non-negotiable.
Are you leading complex projects but struggling for the influence and buy-in you need at the senior level? You require the strategic authority and confidence to lead beyond your technical expertise.
The Ignis Partnership.
Stop choosing between a Consultant and a Coach. I provide the integrated solution that fuses the sharp perspective of a Strategic Advisor with the focused expertise of an Executive Coach dedicated to human performance and mindset.
The Advisor's Edge: Define an authoritative roadmap to sharpen focus and accelerate high-level influence.
The Executive Presence: Build the authority, confidence, and presence needed to lead teams and boardrooms effectively.
The Foundation: Master the frameworks for peak performance, resilience, and decisive action under pressure.
I work with a small number of clients at the same time, which allows me to focus fully on high quality outcomes and meaningful transformation.
How it works:
1. Discover
Discovery & Diagnosis: We perform a deep-dive to define your goals, uncover limiting patterns, and diagnose the hidden friction that is capping your performance.
2. Design
Bespoke Roadmap: Based on our diagnosis, we build a tailored coaching and advisory program focused on measurable outcomes and accelerating your strategic influence.
3. Engage
Execution & Challenge: Through focused sessions, we actively challenge your mindset, build new performance habits, and work together to implement strategic shifts in real-time.
3. Sustain
Integration & Mastery: We create a structure for long-term integration, ensuring new levels of clarity, resilience, and performance become your default leadership standard.
The results you get.
Clarity, confidence and strategic performance when it matters most.
Unshakeable
Strategic Clarity
Cut through the chaos and make bold, decisive moves with absolute confidence.
Commanding
Leadership Presence
Project unwavering confidence and influence in every high-stakes conversation.
Accelerated
Stakeholder Alignment
Secure full buy-in and eliminate political roadblocks for seamless cross-functional execution.
Accelerated
Performance Impact
Deliver faster, stronger results with visible, promotion-ready improvements within weeks.
Leadership under pressure. Lived, tested, delivered.
I am Yorik Tisseau, a leadership advisor and executive coach with nearly two decades of senior leadership experience in global organisations. I have personally led multi-billion pound commercial development and executed market entry strategies with large cross-functional teams.
My approach is shaped by this lived experience, blending executive coaching with neuroscience and human psychology. I focus on removing mental blocks and strengthening presence, so leaders can perform with absolute clarity in high-pressure environments.


























