Matthias NiessenMatthias Niessen is the senior manager of the OpenText ecosystems strategy for finance and procurement excellence. Matthias is passionate about helping organizations use digital technologies to optimize critical business processes, eliminating risk ad maximizing outcomes. During his more than 23 years at OpenText he has focused on engineering, consulting, and marketing leadership roles. Matthias has a master's degree in physics from Hamburg University, where he researched complex systems using quantum field theory. Read More Read Less