About Jean-Marc

Jean-Marc Ollagnier is the chief executive officer of Accenture in Europe, with management oversight of all industries and services in Europe, which accounted for $14.4 billion of Accenture’s revenues in fiscal year 2020. He is also a member of Accenture’s Global Management Committee.

Prior to being named to his current position in March 2020, Jean-Marc was group chief executive of Accenture’s Resources group since 2011 serving the energy, utilities, chemicals, forestry products, metals and mining industries.

Between 2006 and 2011, Jean-Marc served as managing director for Accenture’s Resources group in Europe, Africa, the Middle East and Latin America. And prior to this role he was country managing director of Accenture in France and the Benelux countries.

Outside of Accenture, Jean-Marc participates in BusinessEurope’s Advisory and Support Group, and was the co-chair (from 2011 to 2020) of the Global Energy Board, which brings together C-level executives, senior policy makers and prominent thought leaders from the global energy industry. He frequently contributes to publications and international forums such as the United Nations Global Compact, World Business Council for Sustainable Development (WBCSD) and the World Economic Forum on subjects related to energy, energy transition, market deregulation, climate change, sustainability, as well as the digital transformation of industries.

Jean-Marc joined Accenture in 1986 and became partner in 1997. He holds a degree in engineering from Telecom Paris, with a specialty in computer science.


Sky’s the limit for leaders who see cloud as a ‘Continuum’

Our latest report offers a deep-dive and examples on how having their heads in the cloud can help European CEOs reach new heights.

Follow the Signals to prosperity

Just as our vision of society has been transformed by the pandemic, so have the ways companies operate as they confront the massive challenges it has created.

Green investment does not have to blunt a competitive edge

Companies must find a way to increase green investment without making their own costs uncompetitive – a major challenge in terms of balance and timing.

Thoughtful stewardship across Europe

From embracing flexible working to moratoriums on deep-sea mining, Jean-Marc Ollagnier looks at the latest examples of responsible business and thoughtful stewardship across Europe.

Sustainable future with energy

Jean-Marc Ollagnier shares his thoughts on the latest developments in European energy transition, sustainability and technology innovation.

Europe walks a green tightrope

Businesses don’t need to choose between profitability and sustainability.

A green cloud with a silver lining

The twin transformation offers companies a unique opportunity to boost competitiveness–but also a chance to turn that silver lining green.

Time to step forward for a future of work that benefits all

Fostering more collaboration between business, government and society will be critical to deliver a path to recovery that works for everyone.

Subscription Center
Stay in the know with our newsletter Stay in the know with our newsletter
ribbon theme icon