Management: The big picture – and the individuals

The top management at Retarus has one objective for all the company’s offices around the globe: one big cohesive picture. Because this picture is the basis for the success experienced by each and every customer, partner and employee.

Management Asia Pacific

Oliver Prevrhal

Managing Director Asia

Oliver Prevrhal joined Retarus in 2008 and serves as the Managing Director of retarus (Asia) Pte. Ltd. Prior to this he held the position of Country Manager Austria & CEE for more than seven years. Oliver studied economics in Vienna and spent several months in Latin America and Asia before serving as key account manager at Compaq/HP, Xerox and Getty Images.

Management Board Retarus Group

Martin Hager

CEO Retarus Group

Martin Hager is the CEO, founder and managing director of Retarus. Prior to the creation of Retarus in 1992, Martin Hager worked with several global companies in various positions including sales, product management, development, support, and consulting, all of which gave him the vision and drive to turn retarus into a global leader in messaging services. Martin currently serves as the Chairman of the board for retarus Inc.

Johannes Hecker

COO Retarus Group

Johannes Hecker joined Retarus in 1993. As COO he heads the Group’s Global Sales and Marketing organization, and is also responsible for Strategic and Commercial Business Development. He spent several years in the US studying at the University of Virginia and holds a degree in Business Administration from Munich University of Applied Sciences. Prior to Retarus, Johannes worked in Controlling, Business Development and Contract Management at Betaresearch, a Kirch Group company.

Sascha Wellershoff

CFO Retarus Group

Sascha Wellershoff joined Retarus in 2013. He is the CFO and heads Retarus Group’s Finance, Controlling, Procurement and Legal departments, and reports to the COO. Following key management positions at Mannheimer AG Holding and the Allianz Group, he was responsible for the financial performance of Telefónica Germany’s B2B business. Sascha holds a MBA and a Master of Arts and is a Certified Financial Analyst and a Certified Valuation Analyst.

Maximilian Bergmann

Director HR Retarus Group

Maximilian Bergmann is the interim Head of HR and reports directly to the CEO. He has been with Retarus since 2010 and is responsible for HR for the Sales and Marketing departments. During and after completing his degree in psychology, he gained experience in market research, employee development, and aptitude diagnostics.

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