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Guillaume Klossa

Guillaume Klossa, Senior Vice President European Affairs

Hill & Knowlton

My Job

I help companies to manage the challenges associated with the European digital and green transitions, to build and communicate their contribution to society at the EU and international levels, and to be successful in their M&A transactions.

My Experience

Corporate strategy, marketing, communications and public affairs with senior advisory or executive positions with national and European institutions and organisations as well as in corporates across strategic, innovation, digital and sustainability issues. I also serve on the boards of tech and healthcare start-ups and contribute thought pieces to think tanks and media.

My Proudest Achievements

When I can help clients to anticipate and shape the rules of the game.

My Education

Master’s in management from HEC Paris, a master of public administration (Sciences Po Paris) and CEMS Master in International Management.

My Languages

French, English, Spanish.

My Interests outside work

Family, reading and writing, art, and running along rivers.

My Favourite Brussels anecdote

Whoever you meet In Brussels is inevitably a good friend of one of your good friends.

Best in Brussels 2022/23 Report

Best in Brussels is the first and only independent resource for organisations wanting to identify, compare and choose the best partners in Brussels for their advocacy needs.