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Guillaume Sebastien | Colliers | Luxembourg

Guillaume Sebastien

Senior Project Manager

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About

Professional Summary

Guillaume is Senior Project Manager of Colliers Luxembourg.
Guillaume has a deep knowledge in M&E installations, building construction and in refurbishment works.
He worked 6 years for an M&E Engineering company, 1 year for a General Constructor company as head of M&E and has joined Colliers beginning of 2016.
By Colliers Luxembourg, Guillaume is part of the Project Management team for all project management assignments like construction / fit-out PM, New Way of Working.
Guillaume is also involved in land development and construction works for housing estate projects.

Accomplishments

  • Main last Office assignments:
    • KBL bank: project management of the customers floor at the 1st floor of the KBL tower in Luxembourg city, for 1,300 sqm;
    • KBL bank: development of a mixed use land of 3 Ha in Bertrange, close to Luxembourg city;
    • CORPUS SIREO: project management for a 3,000 sqm office building prime located in Luxembourg city;
    • SAFRA BANK: project management for 5,000 sqm office building prime located in Luxembourg City;
    • EUROBANK: building survey of a 3,000 sqm office building located in Luxembourg City;
    • AMAZON: project management for 15,000 sqm office building prime located in Luxembourg City;
  • Main last Logistics assignments:
    • JAGUAR LAND ROVER: Warehouse survey for a 30,000 sqm warehouse site in Metz (France);
    • Project management for a 30,000 sqm warehouse site;
  • Main last Résidential assignments:
    • Construction for 32,000 sqm of residential buildings
    • Cost management of 30 apartments building

Education

Guillaume has the following graduations / certifications:

  • Graduated of a Licence in Cooling and Air-Conditioning engineering, University of Nancy II, Longwy Faculty, France (2007-2008);
  • Graduated of a DUT Technical and Energy engineering, University of Nancy II, Longwy Faculty, France (2005-2007);
  • Graduated of a BAC Sciences and Technical Engineering in Energy (High Distinction), School of Bosserville, Art/Meurthe, France (2003-2005);
  • Graduated of a BEP/CAP in Cooling and Air-Conditioning (High Distinction), School of Bosserville, Art/Meurthe, France (2001-2003);

 

  • Certified designer/advisor of passive house by the Passiv Haus Institut, Germany;
  • Certified expert in Energetic Performances Certificates for residential and functional building by the OAI (Engineer and Architects Association), Luxembourg;

 

Clients

Guillaume has advised and supported numerous clients in Design and Project Management / Due Diligences / Building surveys / Building Construction / Property Management :

ELECTROLUX, FM GLOBAL, FORTRESS INVESTMENT GROUP, RUSSIAN COMMERCIAL BANK (RCB), PARK LANE, J. SAFRA SARASIN BANK, KBL epb, CORPUS SIREO, EUROBANK, AMAZON, MACQUARIE, ROLLINGER, ROYAL PROPERTY,  AM VAL ST ANDRE, BERTRANGE DEVELOPMENT, ... 

Services

Skills

Design Services

Service Lines

Project Management, Valuation and Advisory Services

Property Type

Industrial, Office, Multifamily-Apartment, Retail, Healthcare-Medical, Hotel, Land

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