Jörg Beringer manages ProContext LLC based in California and serves our clients in the USA and Canada. In addition to numerous publications, Joerg Beringer is known for his in-depth methodological knowledge and as an expert in the systematic development of innovative solution concepts based on usage context analyses.
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 is CTO of ProContext Consulting GmbH and has been working as usability and software engineer with focus on User Interface Development and Human-Centered Design since 2001.