Pierre Marin

Pierre Marin

Pierre Marin is the founder and CEO of T&BS.

Pierre has over 30 years of worldwide experience in Telecommunications and Information Systems.
He used to be Executive VP at ORANGE, where he was in charge of complex programs with IT and process changes. His areas of expertise include Restructuring, Transformation and Change management, Information System Management, and Industrialization of System Development Factories.
Education:
Engineering Degree - Ecole Polytechnique – Paris
Advanced Engineering Degree – Telecom Paris - ENST 83

Raynal Dupuis

Raynal Dupuis

Raynal Dupuis is a Partner of T&BS.

Raynal has nearly 30 years of experience in the Telecommunications and IT Services industries.
His areas of expertise include Business Process Engineering / Re-Engineering, B2B & BTC organization definition, IT and Project Management.
He was COO of a software company, where he was in charge of new organization definition, Marketing, Sales and R&D management.
Education :
Raynal graduated the Toulouse Business School.

Philippe Dussuel

Philippe Dussuel

Philippe Dussuel is a Partner of T&BS.

ŸPhilippe has over 25 years of experience in Telecommunications and IT.
His areas of expertise include ŸTelecom and IT Project Management, ŸOrganization and Processes, Networks, ŸSecurity, ŸContractualization, and Economic modeling, among others.
He worked for Orange IS and Orange Network. He managed major projects for government, mid-size companies and international firms (commercial, controlling, finance, HR, production, etc.).
Education :
Engineering Degree - Ecole Polytechnique – Paris
Advanced Engineering Degree – Telecom Paris Tech