Norbert Preining is currently working for Accelia Inc., a Japanese CDN and IT company. He is a long term contributor to FOSSASIA, in particular the SUSI.AI privacy aware smart assistant and smart speaker system. FOSSASIA is developing open source software applications and open hardware together with a global developer community from its base in Asia. He is also the main developer of TeX Live, the most widely used TeX distribution, a Debian Developer responsible for a wide variety of packages. In his spare time he loves caring for his daughter, and climbing mountain and guiding clients into mountains as professional mountain guide UIAGM. Being mathematician and logician with 20+ years experience in academics and hundreds of presentations at international conferences and workshops, including several invited talks, he is a prolific speaker who can make technical topics accessible to a wider audience.