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The Team

  • Angelika Adamczyk
    Angelika Adamczyk
    accounting department
  • Lars Mühlschlegel
    Lars Mühlschlegel
    General manager
  • Nadine Hottenrott
    Nadine Hottenrott
    Customer care
  • Peter Liebetrau
    Peter Liebetrau
    General manager
  • Claudia Quast
    Claudia Quast
    Customer care
Angelika Adamczyk
accounting department

team_geli_adamczyk_hochThe accounting department at Liebetrau Listservice has been in Angelika Adamczyk’s safe hands since March 2010.

As a trained tax specialist and company accountant, “Geli” knows her way around figures and payments.

Outside of work, she spends as much time as possible with her family, loves going to the cinema and often meets up with friends for dinner. She takes part in the annual company run and likes training beforehand with colleagues.

Languages: English

Tel.: +49 (0)2 21/99 22 53-26
Fax: +49 (0)2 21/99 22 53-33
E-mail: adamczyk@liebetrau-listservice.de

Lars Mühlschlegel
General manager

team_lars_muehlschlegel_hochLars Mühlschlegel has been with Liebetrau Listservice since the very beginning. As of January 2013 he has been one of the general managers and jointly responsible for determining the company’s fate. With a qualification in communications and a degree in biology, he has been active in the field of dialogue marketing since 2001. He uses his profound knowledge to develop new products and provide in-depth advice to the company’s customers.

Outside the office, he can often be found on a bicycle saddle, preferentially on the saddle of a tandem together with his wife. Alongside his family, his passions include cooking and baking in addition to the mixed volleyball team of the local sports club. His favourite travel destination is China, a country to which he has had a special relationship for many years.

Languages: English, French

Tel.: +49 (0)2 21/99 22 53-21
Fax: +49 (0)2 21/99 22 53-33
E-mail: muehlschlegel@liebetrau-listservice.de

Nadine Hottenrott
Customer care
team_nadine_hottenroth_hochNadine Hottenrott joined the Liebetrau Listservice team in 2006. Customers, especially those in the fields of astrology and slimming, benefit from her many years of experience – she has been working in the field of dialogue marketing since 2001. In addition, she is the contact person for e-mail marketing.The heart and soul of Liebetrau Listservice, she makes sure that social life is not neglected: she organises the Christmas party, decorates the office, and on special occasions sends flowers or little presents to customers and colleagues.

In her spare time, she goes to the football matches of 1. FC Köln and participates in carnival activities. Nadine’s leisure time preferences include sports, a good book and gemuetliche evenings with friends.

Languages: English

Tel.: +49 (0)2 21/99 22 53-24
Fax: +49 (0)2 21/99 22 53-33
E-mail: hottenrott@liebetrau-listservice.de

Peter Liebetrau
General manager
team_peter_liebetrau_hochPeter Liebetrau is the shareholder and a general manager of Liebetrau Listservice. After his apprenticeship as management assistant in publishing, his studies of business administration and 15 years in dialogue marketing he went self-employed with his own business in 2005. In addition to the business with addresses, he deals with the topics of online marketing, data protection and winning major donors.Most of all, Peter likes to spend his time on a bicycle (no matter whether a racer or a touring bike), preferentially on protracted cycling and walking tours in Europe, New Zealand, Vietnam, England or South America. When he happens to be in Cologne, he plays basketball, likes going to concerts and loves reading.

Language: English

Tel.: +49 (0)2 21/99 22 53-11
Fax: +49 (0)2 21/99 22 53-33
E-mail: liebetrau@liebetrau-listservice.de

Claudia Quast
Customer care

team_claudia_quast_hochSince September 2012, Claudia Quast has been advising various key account customers at Liebetrau Listservice, primarily in the field of healthcare. She relocated from Northern Germany to Cologne in 2006 for her BA studies in “multi-lingual communications – English and French” and has been living and working in this cathedral city since then.

Being a great fan of Japan, Claudia occupies herself in her spare time virtually around the clock with the culture and language of that country. In addition to this, she is enthusiastic about travelling to countries near and far – preferentially to Paris and Japan – and records her experiences in travel diaries.

Languages: English, French, Japanese, Spanish

Tel.: +49 (0)2 21/99 22 53-25
Fax: +49 (0)2 21/99 22 53-33
E-mail: quast@liebetrau-listservice.de