antonella costanzelli

Certified Executive Coach (ACC – ICF)

Languages : English – Italian

Italian & British dual citizenship

Based in London, England

Management & Leadership

Développement Personnel

Gestion du changement

ACC (Associate Certified Coach) ICF (International Coach Federation)

International Executive Coach in Trium Global Executive MBA  (Stern New York University, London School of Economics, HEC Paris) and in LUISS Guido Carli Rome ; Coach, Consultant and Senior Manager at a Global consulting firm

Fields : Management & Leadership / Personal Development / Change Mangement & Cutural Changes

Background in management consulting, mainly in change and cultural transformations with over 15 years of experience across the private and public sector working for companies such as NHS, Shell, BP, Daimler Chrysler, Accenture. Certified practitioner of Strengths Finder Gallup and The Leadership circle 360 profile assessment. Co-Active Coach Certified with CTI (coaching training institute, leading global coaching school). Four years degree in Economics (equivalent of MS) graduated with 110/110 cum laude (highest score) at the Luiss Guido Carli University in Rome, Erasmus exchange program at ESCP Europe Business School

Deeply believes that a good mind and a good heart are always a wonderful combination.


Inis alga means “noble island” in Celtic:

It represents the best version of oneself, a destination yet undiscovered.

Let us guide you to your Inis Alga!

Barcelona - Bruxelles  - Dubai - London - Paris - Stockholm