Our value proposition – we deliver!

As service provider we strongly rely on our team. Our management leads the team to success with sharing their knowledge and skills, guiding project work, providing trainings and ensuring efficient on time delivery of scheduled milestones.


Andreas Günther

Managing Director – CFO


  • Managing Director of GFB EDV Consulting und Services GmbH and Trimetis Software Testing GmbH (since 2014)
  • Vice President Testing Sogeti Germany, part of Capgemini Group (2004–2013)
  • Senior Consultant, Accenture (1998–2004)

In addition to his role as Managing Director of GFB EDV Consulting und Services GmbH he is also Managing Director of Trimetis Software Testing GmbH and Trimetis Services Sp. z. o o.

Andreas Günther has a wide range of experience in Test Process Consultancy, tools, comprehensive methodology and industrialized delivery models. Since early childhood he has been interested in problem solving in the IT environment. After graduating in economics and business administration in 1995 he has been working for well-known IT Consulting Companies in leading management and sales roles. In his spare time he enjoys ballroom dancing and outdoor activities with biking, golf and skiing.


Michael Völker

Managing Director – CTO


  • Managing Director and joint owner of GFB EDV Consulting und Services GmbH (since 2006)
  • Managing Director and owner of GFB Softwareentwicklungsgesellschaft mbH (2006 – 2016)
  • Consultant for GFB EDV Consulting und Services GmbH (1999 – 2006)
  • Consultant Quality Assurance (1997 – 1999)

In his role of Managing Director Michael Völker is in charge of Innovation at GFB EDV Consulting und Services GmbH. After graduating in Information Technology he started his career as software developer. Soon after he discovered his passion for quality assurance and worked in substantial IT projects.
2009 he initiated the development of Q-up Suite and started to research the field of Test Data Management. Striving for excellence was already a defining influence in young years.

As a former professional athlete he took part in several junior European and world championships. Being a father of two children he likes to spend his spare time with sporting activities which are running, spinning, cycling, climbing, slacklining and swimming.


Peter Laggner

Managing Director


  • Non-operational Managing Director as representative of the Trimetis Group
  • 25 years of experience in Professional Services
  • Leading and developing Eastern Europe for Capgemini (2001-2009) as CEO Eastern Europe
  • Managing Director for the business unit Standard Software for Capgemini (2009-2011) in Germany, Switzerland and Austria
  • Wide industry expertise with focus on Consulting & IT
  • Execution of several M&A- transactions (purchase, sale)
  • Member of the Director´s board of the Chamber of Commerce Switzerland – Austria – Liechtenstein

In addition to his activities as non-operational Managing Director of GFB EDV Consulting and Services GmbH, Peter Laggner is one of the founders and members of the Board of Trimetis AG. After graduating in economics, he joined the consulting industry in 1992 and worked for renowned Consulting- and IT service providers in different partner-, senior management- and sales positions. His competence is the development and expansion of consulting and IT businesses in the German-speaking countries. Hobbies are mainly sailing, skiing and traveling.


Holger Martens

Managing Director –
Marketing, Sales & Human Resources


  • Head of sales and marketing at GFB EDV Consulting und Services GmbH (since 2017)
  • 25 years of experience in Professional Services (Management and IT Consulting)
  • Partner at Trimetis AG and GFB EDV Consulting and Services GmbH
  • Vice President at Capgemini DACH – Head of Business Unit Consumer Products, Retail, Distribution, Transport & Utilities (2008 -2014)
  • Vice President at Cap Gemini Ernst & Young– Head of CRM (2002-2008)

Holger Martens is responsible for Sales & Marketing at GFB EDV Consulting und Services GmbH. After graduating in economics at the University of Mannheim, he joined the Siemens Group. During his professional career he has been responsible for big international sales and delivery projects. Hobbies are traveling, racing bike and running


Moritz Schäfer

Director – Product Owner Q-up

  • Director, GFB EDV Consulting und Services GmbH (since 2017)
  • Project Manager and Product Owner Q-up, GFB EDV Consulting und Services GmbH (since 2009)
  • Managing Consultant, GFB EDV Consulting und Services GmbH (since 2003)
  • Principal Developer, NewLine Software Development GmbH (1998–2003)
  • Self employed Software-Developer (1991–1998)

Moritz Schäfer is the senior technical authority for the Q-up Suite. After graduating in Physics he moved into the IT business. He worked in a series of leading development and consulting positions for innovative software providers and IT-Consulting companies. Over many years Moritz Schäfer gained valuable experience in major projects with well-known companies. His hobbies include ballroom dancing, Wing-Tsun, hiking and deepening his foreign language skills.