Jonathan Preaux, Ingénieur Travaux Responsable TCE at Losinger Marazzi SA

Jonathan Preaux

Ingénieur Travaux Responsable TCE at Losinger Marazzi SA | Geneva, Geneva, Switzerland

Profile last verified July 2026
Construction Verified Profile Geneva, Geneva, Switzerland ESTP - Grande école d'ingénieurs de la construction
Verified

Personal Email

***@hotmail.fr

Personal • High Confidence

Phone Number

(**) *** *** 273

Switzerland • Phone

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Jonathan Preaux Socials
Jonathan Preaux Work Experience

Ingénieur Travaux Responsable TCE at Losinger Marazzi SA in March 2022 - Present

Ingénieur Travaux Principal at Bouygues Bâtiment Sud-Est in March 2021 - April 2022

Ingénieur Travaux at Losinger Marazzi SA in July 2017 - March 2021

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Assistant Conducteur de Travaux at Losinger Marazzi SA in February 2017 - July 2017

Civil Work Engineer at BOUYGUES UK in April 2016 - September 2016

Assistant Conducteur de Travaux at Eiffage Construction in October 2015 - March 2016

Assistant Conducteur de Travaux at Bouygues Construction in June 2015 - August 2015

Stagiaire at Moscow State University of Civil Engineering in July 2014 - August 2014

Jonathan Preaux Education

ESTP - Grande école d'ingénieurs de la construction, August 2026

Ghent University, August 2026

CPGE Joffre, Maths Sup PCSI, August 2026

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Lycée Arago

Jonathan Preaux Skills
Management Gestion de la construction Planification de projets Construction Microsoft Office
About Jonathan Preaux’s Current Company
Losinger Marazzi SA

Losinger Marazzi AG – Building for life Als Pionierin des Schweizer Bauwesens zeichnet sich Losinger Marazzi seit über einem Jahrhundert durch ihre Innovationsfähigkeit aus. Von der ersten Idee eines Projekts bis hin zum Betrieb eines Gebäudes entwickelt unser Unternehmen nachhaltige Lösungen entlang der gesamten Wertschöpfungskette einer Immobilie. Wir entwickeln und realisieren qualitativ hochwertige Lebens- und Arbeitsräume, wobei wir die Bedürfnisse der heutigen und zukünftigen Generationen stets berücksichtigen und so das Engagement unserer Kunden nachhaltig sicherstellen.

Discover more about Losinger Marazzi SA
Jonathan Preaux’s Colleagues
Marco Grolimund

Marco Grolimund

Olten, Solothurn, Switzerland

Niederlassungsleiter Bern bei Losinger Marazzi

Niederlassungsleiter Bern bei Losinger Marazzi at Losinger Marazzi SA
(October 2022 – Present)

Burghardt Jahn

Burghardt Jahn

Neuenhof, Aargau, Switzerland

Spezialist Energieeffizienz und Brandschutzexperte bei Losinger Marazzi SA

Spezialist Energieeffizienz at Losinger Marazzi SA
(November 2023 – Present)

Arlinda Faniq

Arlinda Faniq

Geneva, Geneva, Switzerland

Conductrice Travaux chez Losinger Marazzi SA

Conductrice Travaux at Losinger Marazzi SA
(May 2024 – Present)

Sandra Banninger

Sandra Banninger

Winterthur, Zurich, Switzerland

Akquisition, Immobilienwicklung, Raumplanung, Architektur

Immobilienentwicklerin at Losinger Marazzi SA
(November 2021 – Present)

Cyrille Perceau

Cyrille Perceau

Switzerland

Responsable Prévention Santé Sécurité chez Losinger Marazzi SA Spécialiste STPS

Responsable Prévention Santé Sécurité chez Losinger Marazzi SA Spécialiste STPS at Losinger Marazzi SA
(June 2009 – Present)

Hamza Riffi

Hamza Riffi

Geneva, Geneva, Switzerland

Ingenieur Travaux Principal chez Losinger Marazzi SA

Ingénieur Travaux Principal at Losinger Marazzi SA
(July 2022 – Present)

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Frequently asked questions about Jonathan Preaux

What is Jonathan Preaux email address?

Email Jonathan Preaux at [email protected] and [email protected]. This email is the most updated Jonathan Preaux's email found in 2026.

How to contact Jonathan Preaux?

To contact Jonathan Preaux send an email to [email protected] or [email protected]. (updated on July 2026)

What company does Jonathan Preaux work for?

Jonathan Preaux works for Losinger Marazzi SA.

What is Jonathan Preaux's role at Losinger Marazzi SA?

Jonathan Preaux is Ingénieur Travaux Responsable TCE

What industry does Jonathan Preaux work in?

Jonathan Preaux works in the Construction industry.

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