A Swiss-based, founder-led practice helping leaders and organizations strengthen judgment, create alignment, and build the capabilities required for sustainable performance.
Who We Serve
Rationalitas supports leaders who are stepping into broader responsibilities, navigating complex situations, or preparing for their next stage of professional impact.
Through professional development, coachsulting, and leadership & regenerative retreats, we help leaders strengthen judgment, clarify priorities, and build the capabilities required to lead with confidence.
Rationalitas works with organizations that need to strengthen leadership capability, create alignment, and improve the quality of strategic conversations.
Through in-house training and facilitated workshops, we support family businesses, medium-sized companies, PE-backed companies, government entities, and growth-stage companies.
What We Do
A confidential advisory model combining executive coaching with strategic consulting.
Coachsulting helps leaders reflect, decide, and act with greater clarity when facing complex, high-stakes leadership situations. It provides space for reflection while offering pragmatic guidance that can be immediately applied.
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Structured facilitation for strategic conversations, leadership workshops, board discussions, and alignment sessions.
Rationalitas helps groups move from discussion to clarity, from complexity to shared understanding, and from alignment to action.
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Practical learning experiences that strengthen leadership capability, strategic thinking, communication, and organizational effectiveness.
Rationalitas designs and delivers executive education, in-house training, and leadership development programs that help participants apply learning directly to real business and organizational challenges.
Curated retreat experiences designed for leaders who need space to step back, reflect, renew, and prepare for what comes next.
Delivered in partnership with Image Regenerative, these retreats combine Rationalitas-led strategy, leadership, and AI development with regenerative medicine, longevity, and wellbeing services delivered by qualified medical professionals, subject to medical suitability.
At the intersection of leadership reflection, mental clarity, and regenerative energy, the retreats help leaders sharpen their strategic thinking, reconnect with their priorities, and return with renewed focus, energy, and intention.
Why Rationalitas
About the Founder
International Executive • Educator • Advisor
Dr. Biland Sadek is an international executive, educator, advisor, and board member with more than 25 years of experience across Europe, the GCC, North Africa, and the Levant.
He has held senior leadership roles at Philip Morris International across commercial strategy, marketing, sales, corporate affairs, regional leadership, transformation, and executive management. His work has spanned mature and emerging markets, complex stakeholder environments, and large-scale organizational change.
Today, Biland combines executive education, advisory work, facilitation, coachsulting, and board experience to help leaders and organizations strengthen judgment, create alignment, and build sustainable performance.
His background includes executive education engagements with universities, corporations, and government entities; doctoral research at Bocconi School of Management on corporate transformation; an MBA from London Business School; and a Board Director Diploma from IMD.
Contact
For professional development, coachsulting, meeting facilitation, and partnership inquiries:
biland.sadek@rationalitas.com