Gilles Betthaeuser

Gilles Betthaeuser

President

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About

Professional Summary

Founder of AOS in 1997 (acquired by First Service – parent company of Colliers International, in October 2014), his entrepreneurial spirit and foresight fuelled his ability to take a small independent Parisian company, specializing in space planning and grow it into a global organisation, that today provides high-level occupier-focused real estate services.

Gilles contributed to the set up of the Tenant Rep business in France and is involved in many big and complex transactions in Paris. Due to his background, he is executing sponsor of Occupier Services within Colliers International for the EMEA region.

 

Accomplishments

  • CLIFFORD Chance  Paris – 10 000 m² & 8 000 m²
  • CACIB – Head Office NYC – 40 000 m²
  • ATOS – Bezons – 54 000 m²
  • SUEZ – CB 21 in La Défense – 40 000 m²
  • KPMG – Tour Eqho in La Défense – 40 000 m²
  • SOLOCAL – City Seine – Boulogne Billancourt – 30 000 m²
  • ERNST & YOUNG – Tour First - La Défense – 40 000 m²
  • EULER HERMES – Tour First - La Défense – 40 000 m²
  • CARREFOUR – Massy Palaiseau – 100 000 m²
  • SNCF – Campus SFR in Saint-Denis – 45 000 m²
  • LCL  - Campus Villejuif - 70 000 m²
  • LAZARD Frères – 173 bld Haussmann – Paris
  • BOUYGUES Télécom – Tour Sequana – Issy les Moulineaux – 45 000 m²
  • ORANGE – Campus – Arcueil – 40 000 m²
  • DANONE – R&D Center – Utrecht / Pays Bas – 20 000 m²

Property Type:

  • Office
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