Jean-Marc Ollagnier – Biography
Last update: February 25, 2026Executive profile
Jean-Marc Ollagnier joined Accenture in 1986. Jean-Marc served as Managing Director of France and the Benelux countries and Managing Director of the Financial Services Solutions for Accenture.
Jean-Marc Ollagnier is currentlyChief Executive Officer at Accenture Europe - View - Accenture Europe org chart
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Education
Jean-Marc Ollagnier graduated from Ecole Nationale Supérieure des Télécommunications.
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- At Accenture Europe, Jean-Marc Ollagnier has 259 colleagues including Sujatha Jayagopal (Strategic Deals), Michael Brueckner (Strategy)…
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- In the Business Services industry, Jean-Marc Ollagnier has 25,823 colleagues in 1,217 companies located in 66 countries. 12,946 executive movements have been recorded in the last 12 months. Learn more about Business Services.
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