Skip links

Antoine Leygonie-Fialko

International Executive Coach and Consultant

Kyiv & World

Top 5 International Executive Coach

International serial entrepreneur

English, French, Russian

Polytechnician, Architect, Doctor of Philosophy

Multicultural – Europe, Asia, America, Africa

“Towards a Clear and Calm, Benevolent and Powerful Thought…”

Antoine Leygonie-Fialko - International Executive Coach et Consultant

My Vision of Coaching

I am part of a continuous improvement process to combine performance and humanity

My vision At each stage of my life, I wanted to make my contribution to a harmonious world by disseminating an approach to human relations based on CO-CREATiVE Communication® to develop a Win-Win-Win agreement (for you, for your contact person and for your environment: your company and the world …)

My mission and my convictions Since 2013, I have supported foreign managers and their teams in their desire for transformation by developing the power that lies dormant in their singularities and complementarities.

My Items

Do you want to go deeper into certain subjects? I invite you to read the in-depth articles that I publish regularly.

All my articles

Get to know me better

I accomplish myself in coaching and / or advising executives of international companies to support their desire for transformation and development towards “Clear and Calm, Benevolent and Powerful Thinking …”


Polytechnician, Ponts et Chaussées Engineer, Architect and Doctor of Philosophy, I managed 7 companies, from Start-ups to Corporate, in France and internationally (Europe, America, Asia, Africa) and in various industries (building, internet, HR).


Since 2015, I have been offering my clients an exclusive service combining the wealth of my managerial experience with my skills as a consultant and certified professional coach ICF, founder of the CO-CREATiVE® communication method, in Paris, Kiev, Brussels, Mexico and Geneva.


I want to amplify my impact on a global scale through my premium 1-1 online coaching.

Book Your Session with Antoine Leygonie-Fialko

You want me to support you on your problem

– A fast, efficient and confidential process –

flash coaching

Are you facing a problem? Do you want to have an outside opinion or share your doubts?

Book a 45-minute session

Personalized coaching

You feel the need to develop your soft skills and strengthen your mindset.
Book 1 coaching session of 1h30

Manager’s Path

You want to bring more humanity to your organization.
Book a 10 hour coaching package

– You can also discover all of my services by topic –



Feedback on Antoine's support

More testimonials

My journey

This life course has allowed me to develop solid skills and cross-company experience to bring more humanity to organizations.


Founder and CEO of CADRAN and of the CO-CREATIVE Communication® approach – Paris, kyiv, Geneva, Mexico, Brussels

International Executive Coaching Company


GM – SANAE subsidiary Artelia – France, Russia



GM – Sun'Architecture – France

Photovoltaic development



Urban Design


GM – Renovae – Startup – France

Platform for connecting individuals and craftsmen


GM – Architect A – France, Africa and Indian Ocean

Architecture and Design

Antoine Leygonie-Fialko - International Executive Coach et Consultant