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Team Altesia

Discover our consultants’ team

Our consultants team

We select our consultants based on their excellent academic and professional background but also on their soft skills and their willingness to create immediate value for our clients.

 

They are autonomous, hands on and feel responsible for client’s success. Their profile range from junior consultants to C-level experts.

  • Finance consultants
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  • Procurement consultancy Procurement consultants
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  • HR consultants
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Our partners

Besides our network of highly qualified consultants, our partners are also active on the field and roll up their sleeves every day to ensure a permanent and flawless quality of services.

Contract negociation

Finance Partners

Mathieu Delvaux

 

Recognized CFO with 20+ years of experience in financial audit, controlling, business development and financing.

Mathieu holds a Master in Business Engineering from Solvay Business School.

He is an expert in the setup of accounting and finance department in start-up, spin-off and SME’s. He works mainly for tech companies.

Finance Partners

Cédric Van Themsche

 

Cédric is a versatile consultant with 20+ years of experience in Corporate Finance, Controlling, Business Development, Operational Excellence, Audit, and Project Management spanning various industries.

 

Cedric holds a Master’s Degree in Business Engineering from Solvay Business School and an MBA from Vlerick.

 

He is an expert in change management and leadership within finance departments, particularly in the Healthcare, Lifesciences  and Entertainment sectors. He assists both SMEs and multinational companies in addressing their structuring, financing, and organizational challenges.

altesia_Deghorain

Finance Partners

Jean-Baptiste Deghorain

 

Jean-Baptiste has a rich background in audit, finance, business analysis, and leadership. He holds deep expertise in financial strategy, internal analytics, internal controls, and project management.

 

Jean-Baptiste is recognized for his ability to transform finance processes and optimize financial partnerships, leading large teams across both the public and private sectors.

He plays a crucial role in empowering our consultants, helping them excel in their missions and consistently deliver exceptional results for our clients.

Gaël Claude

Finance Partners

Gael Claude

 

Pragmatic Finance expert with 20+ years of experience in financial audit, controlling,  acquisition, capital increase and IPO.

Gael holds a Master in Business Engineering from Louvain School of Management.

He is an expert in managing corporate finance and finance department for moving companies with organic growth or build up strategy. He works mainly for medium companies in the service and online sector.

Procurement Partner

Nicolas Bègue

 

Nicolas brings over 15 years of experience in Procurement, Project Management & Supply Chain throughout the automotive, chemicals, construction, energy, insurance, railway & pharma industries.

 

He holds a Master’s Degree in Management from NEOMA Business School and an MBA from Quantic School of Business and Technology.

 

Nicolas is recognized for his expertise in Category Management, Procurement and Project Management as well as Organization & Process Optimization.​

Hadrienne Flahaux

Tax & Accounting Partner

Hadrienne Flahaux

 

Hadrienne is a Chartered Accountant and Tax Expert with more than 10 years experience in advising SMEs on financial, legal and tax aspects.

Hadrienne holds a Master in Business Administration from Louvain School of Management. She is a listed member of ITAA.

She is an expert in supporting start-up with their financial plans, accounting needs and tax optimization.

HR Partner

Laurence Janssens

 

Laurence is an HR expert with over 20 years of experience in corporate HR, change management, and both hard and soft HR practices across various industries.

She holds a Master in Business Management from ICHEC and a Master in Human Resources Management from UCL Louvain.

 

Laurence is a certified coach and specializes in reward systems, change management, succession planning, and project management within HR.

She primarily works with large groups and SMEs, delivering holistic solutions to complex HR challenges.