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Jean-Marc Ollagnier

b. 1961

Chief Executive Officer, Europe - Accenture

Accenture
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About Jean-Marc Ollagnier

Born 1961. Jean-Marc Ollagnier is a French accenture.

Jean-Marc Ollagnier is a French business leader, expert in the energy sector and currently chief executive officer of Accenture for Europe, Middle East and Africa (EMEA), and a member of Accenture's Global Management Committee.

Early life and education Born in Lyon, Jean-Marc Ollagnier is the son of a pneumologist and a general practitioner. An engineer by training, he graduated from Télécom Paris in 1985, with a specialization in computer science.

Career at Accenture Jean-Marc Ollagnier joined Accenture (then Arthur Andersen) in 1984 as an intern while still an engineering student at Télécom Paris. He worked on Accenture's IPO in 2001. In 2003, he became head of financial services (banking and insurance) for France and Benelux, succeeding Pierre Nanterme, the other Frenchman having taken on very high responsibilities at Accenture.

In 2006, he specialized in the "Resources" activity, which covers the energy, chemical, utilities (water, gas and electricity distribution) and mining sectors, and advised major groups on transformation programs. Initially in charge of this activity for Europe, Africa and the Middle East, he became the global Managing Director for this activity in 2011, and joined the company's Management Committee. He also called on Europe to set an example from an energy point of view and on the energy sector to "consider the energy transition not as a threat but as an opportunity", and said he considered electricity as "the energy of tomorrow " while defending the importance of the energy mix.

CEO of Accenture Europe In 2020 and after 36 years with the company, he was appointed CEO of Accenture for Europe. The business he leads represents revenues of $15 billion, more than a third of Accenture's global business, with 100,000 employees.

He announced that he intended to continue investing in Europe (Accenture having developed a major acquisition policy, with nearly 50 companies acquired since 2015).

He also acts as an expert on energy-related subjects at international summits such as the United Nations Global Compact, the World Business Council for Sustainable Development, the World Economic Forum, the Rencontres Economiques d'Aix-en-Provence, and is due to speak at the Cop26 in 2021.

Personal life Jean-Marc Ollagnier is the father of four children and is passionate about cycling.

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Important facts

Birth century
Occupation
Accenture
Nationality
Education
Télécom Paris
Awards
Knight of the Legion of Honour

People in Jean-Marc Ollagnier's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Jean-Marc Ollagnier's

Frequently asked questions

Who is Jean-Marc Ollagnier?

Chief Executive Officer, Europe - Accenture

When was Jean-Marc Ollagnier born?

Jean-Marc Ollagnier was born on 29 October 1961 in Lyon.

What is Jean-Marc Ollagnier's occupation?

Jean-Marc Ollagnier is an accenture.

What nationality is Jean-Marc Ollagnier?

Jean-Marc Ollagnier is French.

Sources & further reading

· Wikipedia: Jean-Marc Ollagnier

· Wikidata: Q33138164

· DBpedia: Jean-Marc Ollagnier

Cite this page

APA: Biography.guide. (2026). Jean-Marc Ollagnier. https://biography.guide/jean-marc-ollagnier/

MLA: "Jean-Marc Ollagnier." Biography.guide, https://biography.guide/jean-marc-ollagnier/.

Chicago: "Jean-Marc Ollagnier." Biography.guide. https://biography.guide/jean-marc-ollagnier/.

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