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Sébastien Gillery Email & Phone Number
Estimator and Project Manager
at
Global Worspaces
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Estimator and Project Manager
Location
Rixensart, Walloon Region, Belgium
Company size
Who is Sébastien Gillery? Overview
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Quick answer
Sébastien Gillery is listed as Estimator and Project Manager at Global Worspaces, a with 14 employees, based in Rixensart, Walloon Region, Belgium. AeroLeads shows a matched LinkedIn profile for Sébastien Gillery.
Sébastien Gillery previously worked as Estimator / Project Manager at Global Worspaces and Independent Contractor at Projets. Sébastien Gillery holds Quantity Surveyor - Estimator from Brussels Training Center Of Confederation Of Construction - Cefora.
Company email context
Email format at Global Worspaces
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Global Worspaces
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Profile bio
About Sébastien Gillery
My favorite area: the interior design of workspaces and the renovation of housing. A 6 years experience in the finishing construction sector as a quantity surveyor and project manager.
Listed skills include Microsoft Office, Project Management, Relations Clients, Anglais, and 4 others.
Current workplace
Sébastien Gillery's current company
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Global Worspaces
4 roles · 21 years
Sébastien Gillery work experience
A career timeline built from the work history available for this profile.
Estimator / Project Manager
CurrentI am working in the Global Design & Build company specialized in office fit out, as budget manager, and this on projects to quantify ranging from 100 K € to 4 000 K €.Initially hired to the position of quantity surveyor and estimator, I was led to diversify my function involving myself in the management of construction sites. This exciting and versatile dual function allowed me to follow many projects from conception to construction.The description of these two functions would… Show more I am working in the Global Design & Build company specialized in office fit out, as budget manager, and this on projects to quantify ranging from 100 K € to 4 000 K €.Initially hired to the position of quantity surveyor and estimator, I was led to diversify my function involving myself in the management of construction sites. This exciting and versatile dual function allowed me to follow many projects from conception to construction.The description of these two functions would be:Quantity Surveyor / Estimator:- Realization of the quantity surveys and making up budgets for the construction projects and interior design. - Visit of the construction sites to survey in accordance with our customers. - Creation of the price schedules / technical specifications.- Meeting with external partners for some specific projects. - Presentation and defending the proposals.- Passing through all the required information on won projects towards the other Project Managers. - Strategic surveillance of the competitors. - Updating our DB with new prices, construction techniques and materials. Project Manager :- Control all the details before starting the production. - Creation of the planning for execution of the works. - Comparing prices and negotiate with our suppliers and subcontractors.- Management of purchase orders and invoicing.- Follow-up of projects. - States of progress and discount. - Establish reports of the meetings. - Discounts and reception of works. Show less
Apr 2014 - Present
Independent Contractor
Projets
As a complementary activity, I was a contractor for several projects in the renovation business. The main activity was the renovation of apartments before renting or reselling.
2011 - 2014
~3 yrs
Project Management Consultant
Managetic
Consultant in land use planning development
2006 - 2011
~5 yrs
3 education records
Sébastien Gillery education
Quantity Surveyor - Estimator
Brussels Training Center Of Confederation Of Construction - Cefora
Master 2, Space Planning
Irest - University Paris 1 Panthéon-Sorbonne
Licence, Land Use Planning Development
University Paris 10
FAQ
Frequently asked questions about Sébastien Gillery
Quick answers generated from the profile data available on this page.
What company does Sébastien Gillery work for?
Sébastien Gillery works for Global Worspaces.
What is Sébastien Gillery's role at Global Worspaces?
Sébastien Gillery is listed as Estimator and Project Manager at Global Worspaces.
Where is Sébastien Gillery based?
Sébastien Gillery is based in Rixensart, Walloon Region, Belgium while working with Global Worspaces.
What companies has Sébastien Gillery worked for?
Sébastien Gillery has worked for Global Worspaces, Projets, and Managetic.
How can I contact Sébastien Gillery?
You can use AeroLeads to view verified contact signals for Sébastien Gillery at Global Worspaces, including work email, phone, and LinkedIn data when available.
What schools did Sébastien Gillery attend?
Sébastien Gillery holds Quantity Surveyor - Estimator from Brussels Training Center Of Confederation Of Construction - Cefora.
What skills is Sébastien Gillery known for?
Sébastien Gillery is listed with skills including Microsoft Office, Project Management, Relations Clients, Anglais, Devis, Informatique, Tourisme, and Planification.
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