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Jens Büttner Email & Phone Number
Senior Key-Account-Manager - Public Sales Länder and Kommunen
at
IONOS
1 work email found
@gmx.de
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Key-Account-Manager - Public Sales Länder and Kommunen
Location
Cologne, North Rhine-Westphalia, Germany
Company size
Who is Jens Büttner? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jens Büttner is listed as Senior Key-Account-Manager - Public Sales Länder and Kommunen at IONOS, a company with 2639 employees, based in Cologne, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at gmx.de and a matched LinkedIn profile for Jens Büttner.
Jens Büttner previously worked as Head of Enterprise Sales & Customer Success Management at Plusserver and Head of Business Development Public at Plusserver. Jens Büttner holds Wirtschaftsingenieurwesen (Dipl.-Wirt.-Ing. Fh), Wirtschaftswissenschaften & Elektrotechnik from Gesamthochschule Paderborn.
Company email context
Email format at IONOS
This section adds company-level context without repeating Jens Büttner's masked contact details.
*@gmx.de
68% confidence
AeroLeads found 1 current-domain work email signal for Jens Büttner. Compare company email patterns before reaching out.
Profile bio
About Jens Büttner
Experienced Key Account Manager with a demonstrated history of working in the internet industry. Skilled in Sales, Customer Relationship Management (CRM), Contact Centers, Account Management, and Business Process Outsourcing (BPO). Additional expert for IT and cloud services with focus on German/European cloud market.
Listed skills include Business Development, Sales, Telekommunikation, Outsourcing, and 22 others.
Current workplace
Jens Büttner's current company
Company context helps verify the profile and gives searchers a useful next step.
Ionos
9 roles
Jens Büttner work experience
A career timeline built from the work history available for this profile.
Head Of Enterprise Sales & Customer Success Management
Current
Jul 2024 - Present
Head Of Business Development Public
Jan 2023 - Jun 2024
Account Director - Key Account Management
Jan 2014 - Dec 2022
Senior Manager Sales & Business Development
Feb 2012 - Dec 2013
Senior Manager Sales & Business Development Crm/E-Commerce
Arvato Services Part Of Arvato Ag, A Bertelsmann Company
Aug 2008 - Jan 2012
Head Of Sales Department
Infinity³ Gmbh
Sep 2006 - Jul 2008
Head Of National Carrier Wholesale
Apr 2005 - Aug 2006
Project- & Carrier Sales Manager
Mediaways Gmbh - Bertelsmann Ag | Telefonica Deutschland Gmbh
Aug 2000 - Mar 2005
Team & coworkers
Colleagues at IONOS
Other employees you can reach at ionos.ly. View company contacts for 2639 employees →
JL
Jongmun Lee
Colleague at Ionos
South Korea, Korea, Republic Of
View →
فم
فيصل مقبل
Colleague at Ionos
Yemen, Yemen
View →
孙
孙璐娟
Colleague at Ionos
Jiangxi, China, China
View →
KP
Kevin Peiffer
Colleague at Ionos
United States, United States
View →
SB
Sandra Barthel
Colleague at Ionos
Zweibrücken, Rhineland-Palatinate, Germany, Germany
View →
SD
Sadrz Der
Colleague at Ionos
Belgium, Belgium
View →
CN
Ceny Navarro
Colleague at Ionos
Cebu, Central Visayas, Philippines, Philippines
View →
DH
Daniel Heinze
Colleague at Ionos
Karlsruhe, Baden-Württemberg, Germany, Germany
View →
NW
Nicole Weigold
Colleague at Ionos
Mannheim, Baden-Württemberg, Germany, Germany
View →
GL
Godffrey Lim
Colleague at Ionos
Philippines, Philippines
View →
Jongmun Lee
Colleague at Ionos
South Korea, Korea, Republic Of
View →
فم
فيصل مقبل
Colleague at Ionos
Yemen, Yemen
View →
孙
孙璐娟
Colleague at Ionos
Jiangxi, China, China
View →
KP
Kevin Peiffer
Colleague at Ionos
United States, United States
View →
SB
Sandra Barthel
Colleague at Ionos
Zweibrücken, Rhineland-Palatinate, Germany, Germany
View →
SD
Sadrz Der
Colleague at Ionos
Belgium, Belgium
View →
CN
Ceny Navarro
Colleague at Ionos
Cebu, Central Visayas, Philippines, Philippines
View →
DH
Daniel Heinze
Colleague at Ionos
Karlsruhe, Baden-Württemberg, Germany, Germany
View →
NW
Nicole Weigold
Colleague at Ionos
Mannheim, Baden-Württemberg, Germany, Germany
View →
GL
Godffrey Lim
Colleague at Ionos
Philippines, Philippines
View →
1 education record
Jens Büttner education
-
Gesamthochschule Paderborn
FAQ
Frequently asked questions about Jens Büttner
Quick answers generated from the profile data available on this page.
What company does Jens Büttner work for?
Jens Büttner works for IONOS.
What is Jens Büttner's role at IONOS?
Jens Büttner is listed as Senior Key-Account-Manager - Public Sales Länder and Kommunen at IONOS.
What is Jens Büttner's email address?
AeroLeads has found 1 work email signal at @gmx.de for Jens Büttner at IONOS.
Where is Jens Büttner based?
Jens Büttner is based in Cologne, North Rhine-Westphalia, Germany while working with IONOS.
What companies has Jens Büttner worked for?
Jens Büttner has worked for Ionos, Plusserver, Acardo Technologies Ag, Arvato Services Part Of Arvato Ag, A Bertelsmann Company, and Infinity³ Gmbh.
Who are Jens Büttner's colleagues at IONOS?
Jens Büttner's colleagues at IONOS include Jongmun Lee, فيصل مقبل, 孙璐娟, Kevin Peiffer, and Sandra Barthel.
How can I contact Jens Büttner?
You can use AeroLeads to view verified contact signals for Jens Büttner at IONOS, including work email, phone, and LinkedIn data when available.
What schools did Jens Büttner attend?
Jens Büttner holds Wirtschaftsingenieurwesen (Dipl.-Wirt.-Ing. Fh), Wirtschaftswissenschaften & Elektrotechnik from Gesamthochschule Paderborn.
What skills is Jens Büttner known for?
Jens Büttner is listed with skills including Business Development, Sales, Telekommunikation, Outsourcing, Crm, Telecommunications, Product Management, and Produktmanagement.
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