Luis Holzner

As founder member of ROI TEAM CONSULTANT, he mainly worked in the finance and business controlling department as consultant and speaker.

After finishing his studies in Business Management, he learnt the tricks of the trade while working for a leading foodstuff manufacturer. He further developed his knowledge of business controlling by attending the “Controller Akademie”.

He has built and tested his technical and social competence and his methods by working on many projects involving the most varied issues in different sectors.

The strengths of his consultancy work were the development and application of custom controlling solutions for enterprises that value economic transparency in management. The development of business plans and reorganisation strategies, and the organisation of training projects were some of his many duties.