Jean Marc Ollagnier

Jean Marc Ollagnier

Chief Executive Officer

About

Aftter nearly 40 years at Accenture, I have decided to move on to the next chapter as a senior advisor and board member . This is an exciting time to move on and discover new ways of creating sustainable value with companies in a fast changing world and more to come on this... Over my career at Accenture I have the opportunity to work across multiple industries with particular emphasis on energy, utilities and financial services. Prior to stepping into the CEO – Europe, Middle East and Africa role I was the chief executive of Accenture’s Resources group focusing on the energy, utilities, chemicals, forestry products, metals, and mining industries at global level. Between 2006 – 2011 I was the country managing director of Accenture in France and the Benelux countries, and managed Accenture’s Resources group in EMEA and Latin America. Outside of Accenture, I participated in Business Europe’s Advisory and Support Group, and acted as the co-chair (between 2011 - 2020) of the Global Energy Board, which brings together C-level executives, senior policy makers and prominent thought leaders from the global energy industry. Topics I am passionate about include the energy and sustainability agenda, market deregulation, and digital transformation. I also contributed to publications and international forums such as the United Nations Global Compact, World Business Council for Sustainable Development (WBCSD) and the World Economic Forum.

Country

France

City

Greater Paris Metropolitan Region

Industry

Financial Services

Skill

Expert Advisor, Executive Management, Utilities, Leadership, Business Strategy, Circular Economy, Natural Resources, Sustainability, Supply Chain Operations, Management, Amélioration des processus commerciaux, Business Transformation, Change Management, Consulting en management, Energy Management, IT Business Strategy, Management Consulting, Mining Engineering, Stratégie, Stratégie commerciale

Experience

OI INVESTMENTS

Chief Executive Officer

OI INVESTMENTS

2025-9 - Present · 1 yr 1 mo
Wendel

Senior Advisor

Wendel

LinkedIn
2025-9 - Present · 1 yr 1 mo
Fondation Ollagnier

Chairman

Fondation Ollagnier

2023-1 - Present · 3 yrs 9 mos

The Ollagnier Fondation is a family non profit organisation focus on culture and education

Accenture

Chairman – Europe, Middle East and Africa (EMEA)

Accenture

LinkedIn
2024-9 - 2025-9 · 1 yr 1 mo
Accenture

CEO - Europe, Middle East and Africa (EMEA)

Accenture

LinkedIn
2023-9 - 2024-8 · 1 yr
Accenture

CEO - Europe

Accenture

LinkedIn
2020-3 - 2023-8 · 3 yrs 6 mos

Paris Area, France

Accenture

Group Chief Executive - Resources

Accenture

LinkedIn
2011-3 - 2020-3 · 9 yrs 1 mo

Région de Paris, France

Group Chief executive for our overall business in Utilities, Oil and gas, Natural Resources and Chemical across the globe for Accenture. Member of Accenture Global Management Committee

Accenture

Managing Director, Resources, for Europe, Africa, the Middle East and Latin America

Accenture

LinkedIn
2006-9 - 2011-3 · 4 yrs 7 mos

Paris

MD for our Resources European business

Accenture

Managing Director for France and Benelux countries

Accenture

LinkedIn
2003-9 - 2006-8 · 3 yrs

Région de Paris, France

France and Benelux countries comprise Accenture’s third largest geographic unit

Accenture

Business Consultant

Accenture

LinkedIn
1984-11 - 2003-8 · 18 yrs 10 mos

Paris, Île-de-France, France

Education

Télécom Paris

Télécom Paris

LinkedIn

Informatique

1982 - 1985 · 3 yrs

Degree in engineering with a specialty in computer science

Jean Marc Ollagnier's Contact Information

Email

******@***.com

Phone

(**) *** ****

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