Chief Customer Officer (Cco)
Current
Jul 2022 - Present
AeroLeads people directory · profile
Johannes Kaiser Email & Phone Number
CCO - Chief Customer Officer
at
ROAMSYS
2 work emails found
@roamsys.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
CCO - Chief Customer Officer
Location
Mertert, Grevenmacher, Luxembourg
Company size
Who is Johannes Kaiser? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Johannes Kaiser is listed as CCO - Chief Customer Officer at ROAMSYS, a with 23 employees, based in Mertert, Grevenmacher, Luxembourg. AeroLeads shows a work email signal at roamsys.com and a matched LinkedIn profile for Johannes Kaiser.
Johannes Kaiser previously worked as Chief Customer Officer (CCO) at Roamsys and Head of Business Development & Sales at Roamsysnext. Johannes Kaiser holds Diploma, Economics from Universität Trier.
Company email context
Email format at ROAMSYS
This section adds company-level context without repeating Johannes Kaiser's masked contact details.
{first}@roamsys.com
92% confidence
AeroLeads found 2 current-domain work email signals for Johannes Kaiser. Compare company email patterns before reaching out.
Profile bio
About Johannes Kaiser
Johannes Kaiser is a CCO - Chief Customer Officer at ROAMSYS. He possess expertise in telecommunications, start ups, mobile devices, wireless, management and 9 more skills. Colleagues describe him as "I've been working with Johannes for more than 2 years, and those were the years of great cooperation. Being one of the most customer-oriented persons I've ever met in telecom business, Johannes really contributed much to smooth and easy implementation of RAEX solution in our company. Always positive and responsive - he is an excellent business partner."
Listed skills include Telecommunications, Start Ups, Mobile Devices, Wireless, and 10 others.
Current workplace
Johannes Kaiser's current company
Company context helps verify the profile and gives searchers a useful next step.
Roamsys
7 roles
Johannes Kaiser work experience
A career timeline built from the work history available for this profile.
Head Of Business Development & Sales
May 2019 - Jun 2022
Business Consultant
Jan 2013 - May 2019
Director Business Development
Aug 2011 - Dec 2012
Director Sales & Account Management
Sep 2008 - Aug 2011
Senior Programme Executive
Aug 2005 - Aug 2008
Freelancer
May 2002 - Jul 2005
Team & coworkers
Colleagues at ROAMSYS
Other employees you can reach at roamsys.com. View company contacts for 23 employees →
EB
Emmanuella Boadi
Colleague at RoamsysLuxembourg
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NB
Norbert Becker
Colleague at RoamsysTreves, Rhineland-Palatinate, Germany
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SR
Shelley Roam
Colleague at RoamsysMount Pleasant, South Carolina, United States
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MG
Michael G.
Colleague at RoamsysLuxembourg
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AK
Andreas Knops
Colleague at RoamsysGermany
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ML
Michael Loßbrand
Colleague at RoamsysTreves, Rhineland-Palatinate, Germany
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AV
Adrian Von Wendt
Colleague at RoamsysTreves, Rhineland-Palatinate, Germany
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MS
Martin Schneck
Colleague at RoamsysLuxembourg
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GL
Gabriele Lieser
Colleague at RoamsysMertert, Grevenmacher, Luxembourg
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JH
Johanna Heib
Colleague at RoamsysKell, Rhineland-Palatinate, Germany
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Emmanuella Boadi
Colleague at RoamsysLuxembourg
View →
NB
Norbert Becker
Colleague at RoamsysTreves, Rhineland-Palatinate, Germany
View →
SR
Shelley Roam
Colleague at RoamsysMount Pleasant, South Carolina, United States
View →
MG
Michael G.
Colleague at RoamsysLuxembourg
View →
AK
Andreas Knops
Colleague at RoamsysGermany
View →
ML
Michael Loßbrand
Colleague at RoamsysTreves, Rhineland-Palatinate, Germany
View →
AV
Adrian Von Wendt
Colleague at RoamsysTreves, Rhineland-Palatinate, Germany
View →
MS
Martin Schneck
Colleague at RoamsysLuxembourg
View →
GL
Gabriele Lieser
Colleague at RoamsysMertert, Grevenmacher, Luxembourg
View →
JH
Johanna Heib
Colleague at RoamsysKell, Rhineland-Palatinate, Germany
View →
1 education record
Johannes Kaiser education
FAQ
Frequently asked questions about Johannes Kaiser
Quick answers generated from the profile data available on this page.
What company does Johannes Kaiser work for?
Johannes Kaiser works for ROAMSYS.
What is Johannes Kaiser's role at ROAMSYS?
Johannes Kaiser is listed as CCO - Chief Customer Officer at ROAMSYS.
What is Johannes Kaiser's email address?
AeroLeads has found 2 work email signals at @roamsys.com for Johannes Kaiser at ROAMSYS.
Where is Johannes Kaiser based?
Johannes Kaiser is based in Mertert, Grevenmacher, Luxembourg while working with ROAMSYS.
What companies has Johannes Kaiser worked for?
Johannes Kaiser has worked for Roamsys, Roamsysnext, Roamsys S.A., Hotwire Pr, and Swr.
Who are Johannes Kaiser's colleagues at ROAMSYS?
Johannes Kaiser's colleagues at ROAMSYS include Emmanuella Boadi, Norbert Becker, Shelley Roam, Michael G., and Andreas Knops.
How can I contact Johannes Kaiser?
You can use AeroLeads to view verified contact signals for Johannes Kaiser at ROAMSYS, including work email, phone, and LinkedIn data when available.
What schools did Johannes Kaiser attend?
Johannes Kaiser holds Diploma, Economics from Universität Trier.
What skills is Johannes Kaiser known for?
Johannes Kaiser is listed with skills including Telecommunications, Start Ups, Mobile Devices, Wireless, Management, Crm, Account Management, and Business Development.
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