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Dennis Werner Email & Phone Number
Head of Sales and IT-Services
at
Portmann IT-Systeme GmbH
1 work email found
@portmann.it
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Head of Sales and IT-Services
Location
Rheda-Wiedenbrück, North Rhine-Westphalia, Germany
Company size
Who is Dennis Werner? Overview
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Quick answer
Dennis Werner is listed as Head of Sales and IT-Services at Portmann IT-Systeme GmbH, a company with 3 employees, based in Rheda-Wiedenbrück, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at portmann.it and a matched LinkedIn profile for Dennis Werner.
Dennis Werner previously worked as Head of COBUS Systems GmbH at Cobus Concept Gmbh and Organizational Manager Sales Representative Systems Engineering & Finance at Cobus Concept Gmbh. Dennis Werner studied at Brekom Gmbh - Niederlassung Paderborn.
Company email context
Email format at Portmann IT-Systeme GmbH
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{first}{last}@portmann.it
89% confidence
AeroLeads found 1 current-domain work email signal for Dennis Werner. Compare company email patterns before reaching out.
Profile bio
About Dennis Werner
Als Head of COBUS Systems bin ich Ansprechpartner für unser leistungsstarkes IT-Infrastruktur-Portfolio und leite die COBUS Systems GmbH, die zur COBUS Unternehmensgruppe gehört.Seit über 30 Jahren ist COBUS ConCept als ostwestfälisches IT-Systemhaus ein zuverlässiger Partner in Ihrer Branche. Wir entwickeln individuelle Systeme & Lösungen für mittelständische Unternehmen. Darüber hinaus sind wir ein starker Partner für die Beratung, Planung & Realisierung von Infrastrukturprojekten.
Current workplace
Dennis Werner's current company
Company context helps verify the profile and gives searchers a useful next step.
Portmann It-Systeme Gmbh
3 roles
Dennis Werner work experience
A career timeline built from the work history available for this profile.
Head Of Cobus Systems Gmbh
Current
Jan 2022 - Present
Organizational Manager Sales Representative Systems Engineering & Finance
Aug 2017 - Jan 2022
1 education record
Dennis Werner education
-
Brekom Gmbh - Niederlassung Paderborn
FAQ
Frequently asked questions about Dennis Werner
Quick answers generated from the profile data available on this page.
What company does Dennis Werner work for?
Dennis Werner works for Portmann IT-Systeme GmbH.
What is Dennis Werner's role at Portmann IT-Systeme GmbH?
Dennis Werner is listed as Head of Sales and IT-Services at Portmann IT-Systeme GmbH.
What is Dennis Werner's email address?
AeroLeads has found 1 work email signal at @portmann.it for Dennis Werner at Portmann IT-Systeme GmbH.
Where is Dennis Werner based?
Dennis Werner is based in Rheda-Wiedenbrück, North Rhine-Westphalia, Germany while working with Portmann IT-Systeme GmbH.
What companies has Dennis Werner worked for?
Dennis Werner has worked for Portmann It-Systeme Gmbh and Cobus Concept Gmbh.
Who are Dennis Werner's colleagues at Portmann IT-Systeme GmbH?
Dennis Werner's colleagues at Portmann IT-Systeme GmbH include Thierry Groff and Xav Rep.
How can I contact Dennis Werner?
You can use AeroLeads to view verified contact signals for Dennis Werner at Portmann IT-Systeme GmbH, including work email, phone, and LinkedIn data when available.
What schools did Dennis Werner attend?
Dennis Werner studied at Brekom Gmbh - Niederlassung Paderborn.
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