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Weihrich Informatik

The Team

Our employees are your guarantee that in every case the appropriate specialist is employed for your needs. You as a client benefit from the well-founded professional formation, permanent training and long experience of our Team.


Thomas Weihrich, Owner and CEO

As a trained mechanic Thomas Weihrich studied computer science in Winterthur and Rapperswil. Before he founded his own company in 2003, he had in an executive position in various companies in his home country and abroad the overall responsibility for many successful IT projects. For him, computer science is a useful link between people and processes, because an optimally tuned IT infrastructure lowers the total costs of a company, while it increases productivity. Thomas Weihrich focuses clearly on constant communication with the customer and on the joint development of the best solution for the customer.


Martina Weihrich, Head of Administration and Finance

Martina Weihrich studied Business Administration and after several advanced professional education programs in public relations, she was for more than ten years initially responsible in various international companies for internal communication and public relations. In Weihrich Informatik she is responsible for administration and finance and likes to face the challenges her work entails. She appreciates the personal contact with customers and suppliers. With her team she takes care that "behind the scenes" everything runs smoothly.

Jacek Gebala, Computer Specialist/IT Technician

Jacek Gebala completed his degree in automation, electronics and computer science at the Technical University in Poland. In the 90s he moved to Switzerland and continued his education. As a project manager, network and system administrator, he has been taking care of customers for more than 20 years, regularly realizes projects and supports users in the event of problems. Since 2018, Jacek Gebala has been using his in-depth knowledge and many years of practical experience as an ICT system administrator at Weihrich Informatik. He especially appreciates the personal contact with the customers and the teamwork.


Christoph Müller-Diehl, Computer Specialist/IT Technician

After his apprenticeship, Christoph Müller-Diehl worked for a long time as an IT systems engineer for a Swiss media service provider. In this case, he was responsible for planning, managing and operating multiple servers, the connected server and storage systems, and the appropriate workstations. In addition, he provides a comprehensive and well-founded expertise in the professional video and audio sector. At Weihrich Informatik, Christoph Müller-Diehl is involved as an ICT system administrator. The daily changing challenges and the teamwork please him most about his work.

Josua Niederastroth

Josua Niederastroth, Computer Specialist/IT Technician

After his professional formation as an computer specialist, specialized in system integration and several years in support, Josua Niederastroth worked for IT service providers in the canton of Thurgau. Since September 2019 he is now involved with Weihrich Informatik. By taking care of customers of different sizes with different IT landscapes, he brings experience to numerous IT solutions. Advanced technologies and comprehensive IT solutions he likes to most about his work.

Bettina Baffy

Bettina Baffy, Finance, Material Supply, Office Management

Bettina Baffy pulls all the strings when it comes to finance, material supply and office management. Most recently, she was the central hub as Head of Administration at the largest agricultural company in Switzerland. After completing her basic commercial training, she obtained a diploma in business administration and held responsible positions in finance and human resources for many years.


Tim Badertscher, apprentice in his fourth year

Tim Badertscher started his apprenticeship as a IT-Specialist in the summer of 2018. He noticed already at the beginning of his career choice, that the computer science aroused his interest and he knew immediately: this is his profession. The helpfulness and support he receives in his training, he likes particularly well. He finds his balance to everyday office life while playing football with his friends.

Joel Kaufmann

Joel Kaufmann, apprentice in his third year

In August 2019, Joel Kaufmann started his apprenticeship as a IT-Specialist at Weihrich Informatik. Even before choosing a career he was fascinated about technology. He helped his colleagues with simpler computer problems and edited selfmade photos and videos. After a course about career choice, he quickly realized that he wanted to learn the profession of IT-Specialist. In addition to his apprenticeship, he is involved as trainer in the Cevi Stettfurt and still photographs and films.

Dominik Schaerli

Dominik Schärli, apprentice in his third year

Dominik Schärli started his apprenticeship as IT-Specialist in the summer of 2019 at Weihrich Informatik. Even in secondary school, he was aware that he wanted to learn computer science. He used to help with computer problems and built PCs for his friends. In his spare time, he likes to shoot, do something with his friends or work on the computer.


Weihrich Informatik GmbH
Alleestrasse 20
CH-8280 Kreuzlingen
Phone +41 (0)71 688 33 30