Technicien Diplômé Es, Gestion Energétique
Centre Professionnel Du Littoral Neuchâtelois
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John Rosengren Email & Phone Number
Responsable développement d'affaires (Chauffage à distance)
at
Groupe E
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Responsable développement d'affaires (Chauffage à distance)
Location
Fribourg, Switzerland
Company size
Who is John Rosengren? Overview
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Quick answer
John Rosengren is listed as Responsable développement d'affaires (Chauffage à distance) at Groupe E, a with 384 employees, based in Fribourg, Switzerland. AeroLeads shows a matched LinkedIn profile for John Rosengren.
John Rosengren holds Technicien Diplômé Es, Gestion Energétique from Centre Professionnel Du Littoral Neuchâtelois.
Company email context
Email format at Groupe E
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Groupe E
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Profile bio
About John Rosengren
John Rosengren is a Responsable développement d'affaires (Chauffage à distance) at Groupe E.
Current workplace
John Rosengren's current company
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Groupe E
1 role
John Rosengren work experience
A career timeline built from the work history available for this profile.
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Responsable Développement D'Affaires (Chauffage À Distance)
Team & coworkers
Colleagues at Groupe E
Other employees you can reach at groupe-e.ch. View company contacts for 384 employees →
CT
Christian Thétaz
Colleague at Groupe EPayerne, Vaud, Switzerland
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PC
Patricia Cottet-Rolle
Colleague at Groupe EFribourg, Switzerland
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RH
Rezon Hoxha
Colleague at Groupe EBern, Berne, Switzerland
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ME
Michel Emery
Colleague at Groupe EBern, Berne, Switzerland
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ED
Emmanuel Déforel
Colleague at Groupe EBulle, Fribourg, Switzerland
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NB
Nathalie Bürgi Burgi
Colleague at Groupe EBern, Berne, Switzerland
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VD
Valentin Dubrit
Colleague at Groupe ELausanne, Vaud, Switzerland
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XP
Xavier Pittet
Colleague at Groupe EGranges-Paccot, Fribourg, Switzerland
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JV
Josselin Vaudour
Colleague at Groupe EMarsens, Fribourg, Switzerland
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YB
Yoann Basilico
Colleague at Groupe ENeuchâtel, Switzerland
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Christian Thétaz
Colleague at Groupe EPayerne, Vaud, Switzerland
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PC
Patricia Cottet-Rolle
Colleague at Groupe EFribourg, Switzerland
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RH
Rezon Hoxha
Colleague at Groupe EBern, Berne, Switzerland
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ME
Michel Emery
Colleague at Groupe EBern, Berne, Switzerland
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ED
Emmanuel Déforel
Colleague at Groupe EBulle, Fribourg, Switzerland
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NB
Nathalie Bürgi Burgi
Colleague at Groupe EBern, Berne, Switzerland
View →
VD
Valentin Dubrit
Colleague at Groupe ELausanne, Vaud, Switzerland
View →
XP
Xavier Pittet
Colleague at Groupe EGranges-Paccot, Fribourg, Switzerland
View →
JV
Josselin Vaudour
Colleague at Groupe EMarsens, Fribourg, Switzerland
View →
YB
Yoann Basilico
Colleague at Groupe ENeuchâtel, Switzerland
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3 education records
John Rosengren education
Certificat De Capacité, Électricien - Electronicien En Véhicule
Epsic École Professionelle De Lausanne
Certificat De Capacité, Mécanicien Automobile
Epac Bulle
FAQ
Frequently asked questions about John Rosengren
Quick answers generated from the profile data available on this page.
What company does John Rosengren work for?
John Rosengren works for Groupe E.
What is John Rosengren's role at Groupe E?
John Rosengren is listed as Responsable développement d'affaires (Chauffage à distance) at Groupe E.
Where is John Rosengren based?
John Rosengren is based in Fribourg, Switzerland while working with Groupe E.
What companies has John Rosengren worked for?
John Rosengren has worked for Groupe E.
Who are John Rosengren's colleagues at Groupe E?
John Rosengren's colleagues at Groupe E include Christian Thétaz, Patricia Cottet-Rolle, Rezon Hoxha, Michel Emery, and Emmanuel Déforel.
How can I contact John Rosengren?
You can use AeroLeads to view verified contact signals for John Rosengren at Groupe E, including work email, phone, and LinkedIn data when available.
What schools did John Rosengren attend?
John Rosengren holds Technicien Diplômé Es, Gestion Energétique from Centre Professionnel Du Littoral Neuchâtelois.
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