SER Management

Extensive expertise and an innovative spirit – this is what the SER management team stands for. Get to know the people who are empowering you to make the jump into the digital future.

SER Group Management

Sven Oliver Behrendt

Sven Oliver Behrendt

Chief Operating Officer

Sven Oliver Behrendt is a Managing Director of SERgroup Holding International GmbH and its Chief Operating Officer. He is also a Managing Director of SER Solutions Deutschland GmbH and SER eGovernment Europe GmbH.

Originally from Hamburg, Germany, Behrendt started his career with SER in 1992. He was one of the leaders in opening the Hamburg office and building its Professional Services team. For more than 25 years now, he has been bringing his extensive experience and passion for ECM into countless strategic projects to help customers develop innovatively and to establish partnerships across a diverse range of industries.

Dr. Gregor Joeris

Dr. Gregor Joeris

Chief Technology Officer

A Managing Director of SERgroup Holding International GmbH, Dr. Gregor Joeris is the innovative mind behind SER's technologies and products. In his roles as the Chief Technology Officer of the SERgroup Holding and a Managing Director of SER Software Technology GmbH, Dr. Joeris is responsible for the design and further development of SER's flagship product Doxis4.

Kurt-Werner Sikora

Kurt-Werner Sikora

Chief Executive Officer

Kurt-Werner Sikora is a Managing Director of SERgroup Holding International GmbH, SER Solutions Deutschland GmbH and many of SER's subsidiaries. For more than 30 years now, Sikora has been a pillar of SER's management team.

Over the course of his career, Kurt-Werner Sikora, with degrees in Economics and Law, has gained deep experience in diverse management positions at large companies in the sectors of publishing, banking and services. He also spent extended periods of time abroad — for example, in Saudi Arabia and the Republic of Sudan, where he worked in appraisal and controlling positions. Since the mid-1980s, Sikora has dedicated his career almost exclusively to the world of IT.

Johannes Breuers

Johannes Breuers

Chief Financial Officer

As a Managing Director of SERgroup Holding International and SER Solutions Deutschland GmbH, Johannes Breuers has been deftly handling the financial aspects of SER for more than a decade. As the Chief Financial Officer, he is responsible for finances, controlling and both domestic and group annual reports for SER.

Johannes Breuers has been crazy about numbers for a long time now: After completing an apprenticeship in banking, he studied Business Management and Economics and then went on to become a certified tax advisor and chartered accountant.

Stefan Zeitzen

Stefan Zeitzen

Chief Sales Officer

Stefan Zeitzen is a sales and marketing specialist with extensive international experience. As the CSO of the SER Group, he spearheads the further development of the Group’s sales team on a global scale. A native of the German Rhine region, Zeitzen’s primary focus is on boosting software revenue and on SaaS business.

Zeitzen, who is trained in information electronics and loves scuba diving, places great value in staying in close contact with SER’s customers and employees. Through these exchanges, he finds inspiration and develops new ways to drive SER’s business growth. As a strategist and a person of action, Zeitzen is deeply invested in turning ideas into reality and achieving measurable success.

SER’s Subsidiary Management

Klaus Eulenbach

Klaus Eulenbach

Managing Director

Klaus Eulenbach is a Managing Director of SER Software Technology GmbH, Doxis4 Cloud & Storage Services GmbH and S.E.R. Solutions Polska Sp. z o.o.

Eulenbach, with a degree in Computer Sciences, has been devoted to driving the SER Group's software development and quality assurance for over 25 years now — from the early years of electronic archiving to document and workflow management, leading into the current Doxis4 ECM platform.

Stefan Girmann

Stefan Girmann

Managing Director

Stefan Girmann is a Managing Director of SER Banking Software Solutions GmbH. He is also the Regional Office Manager at SER's Frankfurt/Main location, where he is responsible for Professional Services.

Girmann holds a degree in Computer Sciences from the University of Koblenz-Landau in Germany and Montana State University in the USA. He has played a key role in SER's project business for 20 years now. His ECM expertise has helped countless banking customers to achieve digitalization success in their enterprises.

Jair Godschalk

Jair Godschalk

Managing Director

Jair Godschalk is a Managing Director of SER Solutions Deutschland GmbH. He is also the Head of Sales in Germany.

In his early years while working at his family's software company, Jair Godschalk, who was born in the Netherlands, was already enthusiastic about getting people excited about digital solutions. In Godschalk’s over 20 years of working in ECM, customer satisfaction has been a consistent passion of his. Throughout his career, Godschalk has had a wide variety of positions and responsibilities: in sales, international project management, professional services, product management and development.

Godschalk leads the SER offices in Stuttgart and Munich in Germany. He strives to provide his team an environment where they can continuously grow and learn. In his private life, he is also a digital enthusiast.

Philipp Gunzer

Philipp Gunzer

Managing Director

Philipp Gunzer is a Managing Director of SER Solutions Deutschland GmbH and SER Banking Software Solutions GmbH, where he is responsible for Professional Services. He is also the Regional Office Manager at SER's Bonn location.  

With a degree in Computer Sciences, Gunzer has been working at SER for about 20 years now. He gained his ECM expertise in various management positions, for example, in senior management in the IT sector, in software and IT solution design and development, and in IT consulting and project management.

Morad Rhlid

Morad Rhlid

Managing Director

Morad Rhlid is a Managing Director of SER Solutions International GmbH, where he is responsible for the strategic and operative business development. His international marketing activities for Doxis4 focus on Europe (excluding German-speaking countries), Russia, the Middle East, Asia and South America.

Rhlid, a sales expert, has been working in the ECM sector for 20 years now. His expertise stems from his experience working in professional services, consulting and sales management.

Torsten Weiler

Torsten Weiler

Managing Director

Torsten Weiler is a Managing Director of Doxis4 Cloud & Storage Services GmbH. For over 25 years now, Weiler has been managing the development, production and sales of SER storage solutions, such as Doxis4 safeLock.

Together with Klaus Eulenbach, he was responsible for the building and expansion of Doxis4 Cloud & Storage Services GmbH. Since 2014, he is also in charge of the business and organization of order processing and license management.

Markus D. Hartbauer

Markus D. Hartbauer

Managing Director

Markus D. Hartbauer is the Managing Director of SER Solutions Österreich GmbH. He has been working across all of Europe for SER over the past 15 years.

Before starting his career, Hartbauer studied Business Management and Project Management/IT. In his years with SER, he has held positions as a Project Manager, a Professional Services Manager and a Product Application Manager, building a bridge between SER's development team and the market. Hartbauer was most recently the Chief Solutions Architect of SER Austria. In this role he spearheaded the design of ECM solutions based on service-oriented architectures to create agile approaches for modern workers.

Albert Baumberger

Albert Baumberger

Managing Director

Albert Baumberger is the Managing Director of SER Solutions Schweiz AG and SER eGovernment Europe GmbH. He has been a member of SER's management team since 1998. Among his accomplishments at SER, he founded the SER Switzerland subsidiary and grew it into one of the leading ECM vendors of the Swiss market.

Since 2005, Baumberger has been responsible for the development of the PRODEA solution for public administrations. Before joining SER, he co-founded software companies specialized in workflows and ERP. He also held various management positions in the financial sector and in industrial plant engineering in Europe and the Middle East.

Dr. Przemysław Kozankiewicz

Dr. Przemysław Kozankiewicz

Managing Director

Dr. Przemysław Kozankiewicz is a Managing Director of S.E.R. Solutions Polska Sp. z o.o., which is based out of Warsaw, Poland.

He brings almost 15 years of development expertise to SER and has been in charge of software development in Warsaw since 2005. He applies his expert know-how in particular to the ECM mobile client solution Doxis4 mobileCube. Dr. Kozankiewicz studied Computer Sciences at the University of Warsaw and earned his doctorate at the Warsaw University of Technology.

Tatiana Savosina

Tatiana Savosina

Managing Director

Tatiana Savosina is a Managing Director of OOO SER Software Rus.

She studied Business Management at the Hochschule Niederrhein University of Applied Sciences and at the Ulyanovsk State University in Russia. After successfully completing her Master's degree, she honed her expertise in various consulting and sales positions. For five years now, she has been supporting SER with her deep knowledge of the requirements of the Russian ECM market and has been driving digitalization projects with her ECM expertise.