Team

Our human-centered design experts

  • Thomas Geis

    Managing Director, Senior Consultant Human-Centered Design, Standards Editor, Author, Trainer

    Thomas Geis is CEO of ProContext Consulting GmbH and since 1993 full-time in the work area of Usability Engineering. He is a committed technical expert in the occupational field usability and user experience.

  • Jan Harmsen

    Managing Director, Senior Consultant Human-Centered Design & Software Engineering

    Jan Harmsen is CEO of ProContext Consulting GmbH and has been working as a software- and usability engineer since 2001, managing development projects for customers with a strong focus on human centered design.

  • Jörg Beringer

    Principal Advisor Human-Centered Design with focus on AI and digital transformation

    Joerg Beringer has decades of international experience in leading roles as UX Chief Architect and Chief Design Officer. In addition to building UX organizations, as a design strategist he has advised companies on transitioning their product portfolios to cloud platform, big data, and artificial intelligence. His passion is designing innovative and transformative solutions that scale and are embraced by users.

  • Guido Tesch

    Senior Consultant Human-Centered Design, Author, Trainer

    Experienced usability engineer, user experience architect and usability tester, National Expert of the professional association German UPA and member of the DIN committee for the development of the ISO 9241 series of standards. Guido Tesch combines well-founded specialist knowledge with a lot of practical experience and very good didactics.

  • Simon Birke

    Senior Consultant Human-Centered Design, Trainer

    Simon Birke studied communication design and works as a senior usability engineer and senior UX designer at ProContext Consulting GmbH. He has 10 years of experience in the conception and design of user interfaces / software in various application areas. Simon Birke is a real practitioner who masters both the methods of human-centered design and the professional design of user interfaces.

  • Marco Urso

    Consultant Software Testing und Usability Testing

    Marco Urso is a Certified Tester (CTFL) and Certified Professional for Usability & User Experience (CPUX-F) and is responsible for quality assurance in the development of the ProContext ProductManager. Furthermore, Marco Urso acts as a usability tester in customer projects and takes care that the quality of use is continuously improved.