Stefan Berreth

Stefan Berreth is a Principal Consultant at Door3, and has over 20 years of experience in the technology industry. Stefan has held positions at hewlett-packard, opelin, opsware, ca technologies, esbetan.com, wily technology, and weblicon technologies ag. Their most recent position was cloud and automation practice manager emea at hewlett-packard. Stefan has a wealth of experience in complex system architecture, solution consulting, and production implementation. Stefan is also a co-founder of weblicon technologies ag and has served as its head r and d and strategy consulting business and technology.

After completing their masters at the University of Portsmouth, Stefan Berreth attended the Sans Technology Institute. Stefan then went on to study at the Medialab at the University for Art and Design in Helsinki. Stefan later studied at the HKU (Hogeschool voor de Kunsten Utrecht) and the Technische Universität Berlin. Stefan has also been certified by Tanium as a Tanium Certified Operator 500, a Tanium Certified Administrator, and a Tanium Certified Operator.

They are on a team with and Matt Dimler - Principal Consultant. Their manager is Michael Montecuollo, Director of Principal Consulting.