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Retarus Management

Martin Hager

Founder CEO

Martin Hager founded Retarus in 1992 and is its CEO. He is married and has four daughters.

Alex Dosch

Senior Vice President Sales Europe

As Senior Vice President Sales Europe, Alex Dosch is responsible for Retarus sales in Germany, Austria, Switzerland, Italy, Spain, France and the Netherlands. He has many years of professional experience in the IT industry. Dosch started his career at Telefónica Germany. The titles he held there included Sales Manager for key accounts in Southern Germany. He joined Retarus in 2012 as Director of Sales Germany responsible for the entire sales department. He held other management positions at Host Europe Group (today GoDaddy) and served as a member of the executive board at PlusServer, market leader in managed hosting services, before returning to Retarus. Alex Dosch is married and has two sons and one daughter.

Stefan Rath

Senior Vice President Sales International

In his role as Senior Vice President International, Stefan Rath has the overall responsibility for the sales in the U.S.. Rath has many years of experience in the finance and IT sectors. After positions at the Unicredit Group and Vontobel, Rath already previously headed up Retarus‘ US subsidiary as its President and CEO from 2012 until 2016, where he was instrumental in driving the business in North America forward. In the meantime, Rath has also been Director Global Distribution Partners at Rodenstock GmbH, where he was responsible for the worldwide partner sales channel of Rodenstock and Porsche Design. Stefan Rath is married and has two daughters.

Michael Grauvogl

Vice President Technology

Michael Grauvogl has been developing software for Retarus since 1994 and holds multiple patents together with Martin Hager. Along with other achievements, the computer science graduate has laid the foundation for Retarus Email Security. Today, Michael Grauvogl is focused on the application-oriented research and advanced technological development of Retarus Services. Michael Grauvogel has one daughter.

Florian Korhammer

Senior Vice President Delivery

Florian Korhammer has been responsible since 1992 for the provisioning of Retarus Services. This currently includes the areas of service delivery, technical consulting, project management and support, carrier management, IT security, data security and group compliance. Florian Korhammer acts as an authorized signatory and is one of Retarus’ first employees. Florian Korhammer is married and has one son and one daughter.

Uwe Geuss

Director Operations

Uwe Geuss joined Retarus in 2017. He is responsible for Retarus’ IT operations, which include application management, infrastructure services, networks, and data center and enterprise IT. Prior to working for Retarus, the computer science graduate held various leadership positions, most recently for Vodafone Kabel Deutschland GmbH. Uwe Geuss is married and has two daughters.

Florian Frick

General Counsel

Florian Frick is Head of the Legal Department at Retarus and an authorized signatory. In this function, the highly experienced attorney advises the executive board in all matters pertaining to strategy, especially with regard to legal and regulatory issues, as well as compliance requirements. An expert in international corporate and commercial law, ITC law and M&A, Florian Frick has been working at Retarus since 2016. He previously held various leadership positions at companies including Vodafone Kabel Deutschland, Siemens / Atos and Allianz. Florian Frick is married and has two daughters.