1&1 Telecommunication Employee Directory

1&1 Telecommunication corporate office is located in Elgendorfer Strasse 57, Montabaur, Rheinland-Pfalz, 56410, Germany and has 1K - 5K employees.

1&1 telecommunication se

1&1 internet se

1&1 shop münchen - 1und1 vertrieb & service intern...

11 internet se

1 & 1 internet se

1 & 1 telecom gmbh

Key Employees of 1&1 Telecommunication

RG
Reza Golzar
Seo Man
PhoneEmail
SA
Sarah Alferez
Computer Company
PhoneEmail
PhoneEmail
PhoneEmail
PhoneEmail
PhoneEmail

1&1 Telecommunication Global Presence

Location	People at location
Europe	501-1,000
Asia	1-10
Africa	1-10
North America	1-10

Index of contact profiles from 1&1 Telecommunication

Hundreds of professionals searching for 1&1 Telecommunication have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

SA
Sarah Alferez
Email Direct
Computer Company
Germany , Rheinland-Pfalz , Montabaur

Former Employees at 1&1 Telecommunication

Explore people who held key positions, contributed to 1&1 Telecommunication's success, and advanced their careers.

Volker Wrieden

Senior Field Service T... at MULTIVAC

Worked as Senior Project Manager

at 1&1 Telecommunication (2024-2025)

Direct

Philipp Pohlmann

Regional Supplier Deve... at TRUMPF

Worked as Working Student

at 1&1 Telecommunication (2016-2017)

Direct

Cherry Landiza

Senior TAM at TrustArc

Worked as Sales Consultant

at 1&1 Telecommunication (2012-2017)

Direct

Mask Content

Staff at EY

Worked as Supervisor

at 1&1 Telecommunication (2015-2017)

Direct

Explore More

Frequently Asked Questions Regarding 1&1 Telecommunication Employees

How many employees does 1&1 Telecommunication have?

1&1 Telecommunication has 1K - 5K employees

Who is the CEO of 1&1 Telecommunication?

1&1 Telecommunication’s CEO is

Who are 1&1 Telecommunication key employees?

Some of 1&1 Telecommunication key employees are Reza Golzar, Sarah Alferez

Where is 1&1 Telecommunication located?

1&1 Telecommunication’s headquarters are located at Elgendorfer Strasse 57, Montabaur, Rheinland-Pfalz, 56410, Germany

How do I contact 1&1 Telecommunication?

1&1 Telecommunication Contact Info: Phone number: +49 7219600 Website: www.1und1.de

What does 1&1 Telecommunication do?

1&1 Telecom GmbH offers a comprehensive range of telecommunications services, including mobile and internet solutions such as DSL and fiber optics, along with a variety of devices like smartphones, tablets, and laptops. Their services cater to both private and business clients, providing flexible mobile tariffs, high-speed internet, and additional... Read More

Is 1&1 Telecommunication a public company?

1&1 Telecommunication is private company therefore does not currently have an official ticker symbol

See more information about 1&1 Telecommunication Employees

Get Started with ZoomInfo