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Xavier Huillard is a French businessperson who has been the head of 10 different companies and is Chairman & Chief Executive Officer for VINCI SA and Chairman for VINCI Concessions SAS and Chairman-Supervisory Board for VINCI Deutschland GmbH (both are subsidiaries of VINCI SA). Mr. Huillard is also on the board of Air Liquide SA, VINCI Autoroutes SAS, La Fabrique De La Cité and Association Aurore and Chairman for Fondation d’Entreprise VINCI pour la Cité. In his past career Xavier Huillard occupied the position of Chairman for VINCI Concessions SAS, Chairman of VINCI Energies SA, Chairman of VINCI Construction SAS, Chairman & Chief Executive Officer at Sogea-Satom SA, Chairman of VINCI Concessions Management SAS and Chairman of Institut de l’Entreprise. He received an undergraduate degree from Ecole Polytechnique and an undergraduate degree from Ecole Nationale des Ponts et Chaussées.

Jacques Huillard is associated with three firms.
He is the Chairman & CEO of Eiffel Construction Metallique SA, Director of Fédération Nationale des Travaux Publics, and a Member-Supervisory Board of Matière SAS since 2019.

Dr. Xavier is a seasoned technology executive, with over 13 years of specialized radio frequency (RF) and baseband design expertise with companies such as National Semiconductor, Texas Instruments, Philips, and LSI Logic.
Dr. Xavier is currently the founder, CEO and President at Quorum Systems, a San Diego-based start-up developing multi-mode RF devices for next generation cellular handsets.
Prior to launching Quorum, Dr. Xavier founded InnoCOMM Wireless, a fabless semiconductor company specializing in wireless access ICs in February 1998, and was responsible for business development, engineering, finance and sales.
He generated over $7M of sales for InnoCOMM, and funded some of the company’s operating expenses.
During his tenure, Dr. Xavier initiated and developed strategic alliances with several large and small companies and negotiated all contracts and business deals, including the Series A and B financing rounds.
Dr. Xavier grew the InnoCOMM team from its initial three-person team to a total of fifty-eight employees, developing the largest RF IC team outside of Qualcomm in San Diego.
Dr. Xavier navigated the negotiation of the $130M acquisition of InnoCOMM by National Semiconductor, who outbid several other corporate suitors.
Upon acquisition, Dr. Xavier assumed the role of Director of Wireless Data at National Semiconductor.
In this new role, he managed several satellite design teams in Sweden, Scotland, Santa Clara, Germany and San Diego.
Dr. Xavier received his PhD in microwave circuits from Brunel University in the UK.
He has published some thirty papers in radio frequency IC design and is currently serving on the technical program committee of the MTT-S RFIC conference.
He has filed several patents in the area of semiconductor circuits and systems.

Mr. Xavier Rodríguez-Martín is Chairman-Executive Board at ONITELECOM - Infocomunicações SA. Mr. Rodríguez-Martín was previously employed as Marketing Director by Dasar, Inc. and General Manager-Telefonica Sistemas Peru by Telefonica SA. He received his undergraduate degree from Escuela Superior de Administración y Dirección de Empresas, an undergraduate degree from the Polytechnic University of Catalonia, and an MBA from the International Institute for Management Development.

Xavier Pierlet is currently a Director at Agridec SA, Devimo Consult, New Mecco SA, Warehouse & Industrial Properties, Citymo, MECCO-GOSSENT NV, Ninia, L Investissement Foncier Woluwe Shopping Center NV, Immo Nation SPPICAV, AG Real Estate France SAS, AG RE B2C, AG Re Westinvest SA, AG Real Estate Group Asset Management SA, Crystal-Cortenberg SA, Shoppingcenter Gent Zuid, Julie Brichant Unit 3 SA, Ladolcevita, RF-Invest NV, RV Invest NV, Senre Sprl, Shopimmo SA, and Tess-Invest SA. Previously, he held positions as a Director at Frey SA, Interparking SA, Toleda Invest, Nouvelles Galeries du Boulevard Anspach, Société Hoteliere du Wiltcher's, AG Real Estate Asset Management NV, AG Real Estate Property Management SA, Centre 58, and RDV-Invest NV.

Xavier Cherch is currently the Co-Managing Director at Creative Business Strategies LLC.
Previously, he worked as the Chief Operating Officer, Secretary & Treasurer at Neptune Industries, Inc. in 2009.