Biography of Jean-Marc Ollagnier

Last update: February 9, 2023


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 currently

Create your alert
to follow the career of Jean-Marc Ollagnier.


Jean-Marc Ollagnier graduated from Ecole Nationale Supérieure des Télécommunications.

They have also studied at Ecole Nationale Supérieure des Télécommunications :

Find more alumni from Ecole Nationale Supérieure des Télécommunications

The colleagues of Jean-Marc Ollagnier

Company Colleagues
Industry Colleagues
  • In the Business Services industry, Jean-Marc Ollagnier has 21,697 colleagues in 1,505 companies located in 69 countries. 8,078 executive movements have been recorded in the last 12 months. Learn more about Business Services.

Report an error
Update the org chart details of Jean-Marc Ollagnier.

Get in Touch

Use our Premium/VIP Service to contact Jean-Marc Ollagnier by email now. Here are a few tips for establishing great contacts.

Send an email
to Jean-Marc Ollagnier.
With Skype,
and ask for Jean-Marc Ollagnier.


The most constantly updated executive directory.



Learn about your clients' org charts. Understand their industries and their competitors.



View the executives' biographies. Contact the executives through our email platform.



Select key words to follow your clients. Receive alerts when executive movements happen.


Track your clients

File your clients in folders. Add private notes. Download our data in Excel on your PC.