TRUSTED BY VISIONARY LEADERS
Who We Serve
We serve decision-makers who are facing uncertainty in leadership, operations, or both. Founded in 2015, Blue Tree Advisors specialises in guiding leaders through complexity by identifying what matters, uncovering missed opportunities, realigning priorities, and resetting direction with clarity and precision.
SECTORS WE SERVE
Clarity and Alignment in Fast-Moving Sectors
Rooted in Switzerland and present in Dubai, we work discreetly across innovation-driven sectors, from technology and deep tech to energy, life sciences, Web3 and Impact driven businesses. Our clients are shaping what’s next. We help them do it with clarity and long-term alignment.
If this resonates, we’d welcome a quiet conversation.
Contact us today to explore how we can support your next venture.
Our Clients
Our clients include growth-stage companies, private equity-backed ventures, and family-owned enterprises across multiple continents.
Every mandate begins with trust.
Blue Tree Advisors is a boutique advisory firm supporting founders, CEOs, and investors across Europe, the Middle East, and Asia-Pacific. We are known for strategic insight, leadership transition support, and investor alignment, but our core strength lies in helping leaders make high-stakes decisions with clarity, courage, and precision.
We support clients exploring new chapters, scaling impact, or entering new markets, particularly across Europe and the UAE. Whether navigating a liquidity event, governance change, or expansion strategy, we provide the structure and perspective to move forward with confidence.
Every mandate begins with trust.
Blue Tree Advisors is a boutique advisory firm supporting founders, CEOs, and investors across Europe, the Middle East, and Asia-Pacific. We are known for strategic insight, leadership transition support, and investor alignment, but our core strength lies in helping leaders make high-stakes decisions with clarity, courage, and precision.
We support clients exploring new chapters, scaling impact, or entering new markets, particularly across Europe and the UAE. Whether navigating a liquidity event, governance change, or expansion strategy, we provide the structure and perspective to move forward with confidence.
Advisory Services
Each mandate is shaped in collaboration with a global network of seasoned experts across strategy, finance, governance, operations, and leadership. Clients turn to us for discretion, perspective, and our ability to quietly activate the right minds at the right time.
Strategic Advisory & Sparring
Strategic Sparring for CEOs
We work with founders and CEOs navigating complexity or pressure, offering perspective and clarity when it matters most.
Executive Transitions and Founder Exits
We support leadership through exit, succession or reinvention, helping maintain momentum and realign teams at critical turning points.
Investor Relations and Strategic Positioning
We help clarify and express value to investors, partners and internal teams and align capital narratives with strategic intent.
Governance & Leadership Alignment
Board and Governance Advisory
We bring clarity and cohesion to boards facing change or complexity. From founder-led ventures to philanthropic structures, we help align direction and decision-making.
Leadership Evaluation and Executive Vetting
We offer trusted perspective on key leadership choices. From hiring to succession, we support thoughtful team composition at critical inflection points.
Portfolio & Market Acceleration
Portfolio Company Acceleration
We support PE-backed and growth-stage teams with focused operational and leadership input to restore traction and alignment.
International Presence and Expansion
We advise on entering or scaling across Europe and the UAE, ensuring the right structure, partnerships and positioning from the start.
Leadership Services
All leadership work is personally led by our founder and CEO, Nathalie Kazzi, in close collaboration with trusted coaches and practitioners known for depth, discretion and transformative impact.
Private Engagements
Private Retreats
Immersive spaces for reflection, recalibration and renewed leadership clarity.
Personalised CEO Advisory
Ongoing support to navigate internal dynamics, complex choices and personal growth as a leader.
Custom Leadership Intensives
Tailored off-sites and private sessions designed to align top teams and accelerate collective direction.
Speaking & Forums
Keynotes and Panels Engaging, thought-provoking talks tailored to leadership audiences.
Forum Facilitation YPO/EO-style sessions and moderated leadership circles.
Talk Themes:
- Leading with Clarity in Times of Chaos
- The Power of Strategic Stillness
- Navigating Transitions with Integrity
- Knowing Your Worth: Leadership, Valuation & Investor Alignment
- Building Trust with Capital: The Human Side of Investor Relations
Our strength comes from the way we think, the diversity of minds we bring together, and the trust we build through every step.
The leaders and teams we work with often find clarity and renewed alignment where things once felt unclear, with outcomes that speak quietly, but last.
Selection of Our Client Portfolio
Professional team with an impressive network, they are persistent and dedicated, I count on them
-Kashet
Chris Jones
Nathalie's unique approach was a transformative experience, aligning us and enriching our creative thinking. It reinforced the deep, lifelong friendships we are building in our team.
– Chapter Chair
YPO
We trusted them in a moment of transition and they delivered beyond expectations.
– JC Yared Group, General Manager.
GM Yared Group
Blue Tree helped us see through the noise and focus on what truly mattered.
– CEO, ECOSTEER
CEO
Our Founder
Nathalie Kazzi is a systems thinker and trusted advisor with over 20 years of international experience, from startups to global firms. She works closely with owners and leaders in moments when speed, clarity, and alignment are essential.
She has helped founders unlock stalled funding rounds, supported PE teams in stabilising post-acquisition leadership, and guided family offices through sensitive legacy transitions.
Trained as a civil and environmental engineer in France and Australia, Nathalie holds an MBA from Chicago Booth. She began her career at Shell and SGS, later leading early AI and blockchain initiatives and launching ventures across Europe, the Middle East, and Asia.
Known for her calming presence, Nathalie developed the Radiance Framework, a refined blend of strategic insight and values-driven leadership. She personally leads each Blue Tree mandate, working with a vetted international network to assemble the right team and deliver with precision and discretion.
Our Experts
ATTORNEY AT LAW – SWITZERLAND & USA
CAROLINE MING
20+ years of experience in litigation, corporate law, and international arbitration. Dispute resolution expert.
SENIOR STRATEGIC ADVISOR & COACH
ALAIN GIANNATTASIO
Expert team and personal coach specialized in collaboration, sustainable performance and emerging change facilitation.
HEALTH TECH, LIFE SCIENCE, LEADERSHIP
COLIN SANCTUARY
Swiss Healthcare Entrepreneur, Personal Mastery Expert
FINANCIAL ANALYST | INTERNAL AUDIT | PROJECT MANAGEMENT
MURIEL C. CHARTOUNI
Corporate Finance, Enterprise Risk management, Business Process Optimization (SOP), Project Management consultancy, 20 years of experience.
PARTNER AVOCAT, LL.M MCGILL
FLORIAN DUCOMMON
Florian Ducommun is a recognized and seasoned attorney in technology, innovation, blockchain and Fintech.
AI BUSINESS & LEADERSHIP COACH
SALAMA BELGHALI
Salama helps businesses and senior leaders excel with strategic AI integration and leadership development. Founder of women in Web 3 community.
SOLUTION ARCHITECTURE
ROBERT ZAREMBA
Protocol development blockchain, data intelligence and FinTech.
15 years experience.
MARKETING & COMMUNICATION & BRAND STRATEGY
JULIE ENGELEN
Public Relations, Media Relations, Investor Relations, Crisis Management 15 years experience
BIOTECHNOLOGY/PRECLINICAL DRUG DEVELOPMENT
PAOLO BOTTI
Subject Matter Expert Peptide and Protein Therapeutics 25 years experience
MERGERS & ACQUISITIONS RESOURCES & ENERGY
MIKE BELTON
Subject Matter Expert Growth Plans 30 years experience
Let's explore how we can work together
Whether you’re leading through transition, preparing your next chapter, or seeking a trusted partner in your leadership journey, we invite you to connect.
Geneva, Switzerland
Dubai, UAE
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