Sarah Vivier

You have a mission that deserves to be heard, and I help you make it resonate.

International organizations, unions, NGOs, foundations: I work with structures that have complex challenges, multiple audiences, and often limited resources. My role is to transform your strategic priorities into clear narratives, mobilizing campaigns, and lasting content.

With over 10 years of experience in international communication, including 6 years at the ITF (International Transport Workers' Federation) and projects for the WHO, the United Nations, and Amnesty International, I intervene where communication needs to produce a real impact.

French by training, British by nationality, I spent 13 years in London and worked with teams across all continents. This journey taught me that international communication is not just about mastering languages; it requires a keen understanding of the cultures, contexts, and power dynamics in which messages circulate.

What I do concretely:

- Global communication strategies and editorial plans

- Organizational rebranding (narrative + key messages)

- Advocacy campaigns and impact storytelling

- Event strategy and communication around major events

- Storytelling training for internal teams

What sets me apart:

Bilingual French/English (native level), I am comfortable in complex governance environments: federated structures, multilateral agencies, civil societies. I have designed strategies deployed in over 150 countries, managed a global congress of 3,000 delegates, and developed a storytelling methodology now used in international advocacy projects.

I work remotely or in person in Paris.