Céline Dassonville

With over 20 years of international experience across fashion luxury and CAC40 actors, I bring a unique strategic vision rooted in regenerative business transformation and communication stratég . As managing director of TBWA corporate, founder of ethiwork, a certified impact and training studio, and co-founder of the Federation de la mode circulaire, I have supported major corporations and pioneering startups in redefining their strategies, shaping circular models and supporting their development. My expertise lies in aligning purpose with performance — particularly in sectors navigating climate transition, cultural impact, and stakeholder engagement.

Companies that benefit most from my guidance are those seeking to embed sustainability into their core business model, shift their brand narratives toward impact, or enhance board-level governance on their growth strategies. I bring a strong track record in public-private coalitions, reputation risk management and DEI strategy as well as in partnerships, growth and fund raising strategies.

I’m especially valuable to boards aiming to future-proof their organization while creating meaningful value . I have almost spent 20 years in advising companies, NGOs and institutions engaging in various business sectors from finance to insurance, from telcos to trading , from tech companies (Google, Dassault Systems, Airbus) to clean and social tech. I am in investor in Zei , Courbet and CrushOn and have been executive board member at Zei, Daehn & Beaumont and ONU Femmes.

I am also very intuitive and creative and I am generous with my network of opinion leaders, business angels and influencers.