Paul Roux Wentzel is a Freelancer at Method Park. He focuses mainly on training, consulting and implementation of projects in requirements engineering, system engineering and soft skills. He is also co-author of the books „Mit CMMI Prozesse verbessern!“ (Improve with CMMI Processes!), „SPICE im Unternehmen einführen“ (Introducing SPICE into the Company) and „Projektportfoliomanagement in der IT“ (Project Portfolio Management in IT). Paul Roux Wentzel is an intacs™ Provisional Assessor (Automotive SPICE®) and gives IREB accredited training courses.