Our Team
Guillaume Fiastre - CEO
As CEO of Taliance, Guillaume Fiastre is responsible for overseeing the company's business strategy, planning and implementation.
Prior to that, Guillaume Fiastre founded his own company: Finasset. This leading asset management software company was successfully acquired by Taliance in 2003. For 4 years, Guillaume Fiastre served as Chief Operating Officer at Taliance. In 2007, he took over from Philippe July as the company's CEO.
Previously, Guillaume Fiastre was a Senior Consultant at Arthur Andersen and earlier in his career, he spent 2 years in the US at TOTAL.
Guillaume Fiastre holds a master degree in business administration from Paris Dauphine University.
Bruno Fiastre - Client Director
As a Client Director, Bruno Fiastre is in charge of developing the customer relationships. He leads a dedicated team and he is responsible for ensuring a high level of client satisfaction.
Bruno Fiastre joined Taliance as a senior Project Manager in 2004, and then spent two years as a Sales Consultant. He started his career as a Consultant at Arthur Andersen Real Estate Corporate Finance.
Bruno Fiastre holds a bachelor degree from Rouen Business School (France).
Ghislain Sommervogel - Product Development Director
As Product Development Director, Ghislain Sommervogel is responsible for ensuring compliance with technical evolutions and customers' needs. His deep knowledge of finance modeling and of software design patterns enabled him to design the architecture of FinAsset, Taliance asset management software.
Prior to joining Taliance, Ghislain Sommervogel was a manager at Arthur Andersen and then at Credit Lyonnais Asset Management.
Ghislain Sommervogel holds a bachelor degree in finance from HEC business school (France).