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Grellier Olivier, MiM

Business Owner, GO Consult

GO Business Owner GO 2 Consult .jpg

Born in France in 1980, Olivier studied in the Paris region, then his Higher Studies in Commerce and Management in Toulouse (TBS - Master in Management). 

He has 20 years of experience in positions of increasing responsibility, in international financial management within business administration, finance and accounting, financial project management, HR, IT, purchases, financing. Thanks to his abilities and his diversified experience, he will be able to provide you with what you need.

Since 2001, he has worked for large multinationals and in international environments, in various fields (Compass-Group, Disney Hachette Presse, Renault, Europ Assistance/Generali Group, Newrest Wagons-Lits, Raiffeisen Informatik, Europlasma/LFB), various cities (Abidjan/Bouake, Paris, Vienne), with different languages (French, English, German, IT). He has successfully managed  complex projects for years.

For more than 20 years he has been a financial expert and manager (CFO), and the allocation and efficient use of financial resources, compliance, consistency of financial data, are tasks and a central duty of the various roles including he had the responsibility. Today, he puts his experience, his expertise and his skills at your service.


He has an excellent knowledge and affinity with computers, office automation. he has worked with the most recent Business Intelligence systems, ERP, information and data warehousing solutions related to management, planning and statistics (SAP ECC6, BPC, MS BI, Mesonic, HFM, SAP BFC BO , Microsoft suite (SSIS-SSAS-SSRS)).

To obtain the expected results, achieve the objectives efficiently, he will constantly seek with you innovative, appropriate and flexible solutions to solve problems and improve processes. His professional and voluntary work has given him an excellent foundation in results-based management.

Olivier puts his experience, his skills, his qualities, his motivation and his energy to good use today to meet your needs. 



Toulouse Business School


Master in Management  - MiM
Graduate Business School of Toulouse, France

Management, business and administration

Main field of study: "Entrepreneur"




Project Management Certification
IHK-Academie Westerham, Feldkirchen-Westerham, Germany

Certification in project and team management


Descartes High School, Antony


Scientific preparation
at the Hautes Etudes de Commerce (HEC) 


Marie Curie High School, Sceaux


Baccalaureate, S

Experience & References

Linda, AT

"Olivier is so knowledgeable and goal oriented; besides being really friendly; he knows his subject. He has the solutions  by experience or creativity: he can organize everything (he has great experts on his team; he also knows so many people). With him you know he has your best interest in mind. He has so much empathy. This guy is a lucky charm!"

Martin J. Stritt, DE

"Thank you for everything!"

Alain, LFB -  Group Accounting Director, FR

"Olivier, I will remember you as a rigorous financial director, clear and precise in his answers and above all responsive! So many qualities which, I have no doubt, will make another company happy..."


+43 664 885 299 75

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