Hans-Leo Ross graduated as an engineer from the University of Paderborn. For ‘Preussag-Noell-LGA Gastechnik’ he planned and realized safety relevant plants and systems for the oil and gas industry as well as for offshore chemical plants. He also worked for ‘HIMA Paul Hildebrandt’ where his responsibilities covered the distribution of safety-related control systems in Great Britain and North and Eastern Europe before he became Head of Product Management. He has been working for Continental Automotive since 2004 where and was responsible for the introduction of functional safety and the coordination of the entire overall safety activities of the company. He has also been a member of VDA AK 16 since 2004 and has overseen the German mirror committee for ISO 26262, today’s VDA AK 26-01 working group (Fundamentals for functional safety of road vehicles). Moreover, he served as a foundation member of WG 16 (ISO committee for ISO 26262) and has ever since been one of the German experts in this international task force until 2014. Both committees developed the essential foundations for functional safeties in automobiles. From 2014 till 2015 he developed safety-related chassis control systems for the Mando Corporation Europe as “Head of Cross-Functional Development”. He was responsible for building-up an engineering infrastructure align with the requirements of ISO 262626 and leads the system and software development for electronic stability and park-brake systems. Since August 2015, he is employed a senior consultant for development and functional safety at Bosch Engineering GmbH.