Dennis Brenndoerfer

Angel Investor, Advisor & Board Member at VizioSense

Dennis Brenndoerfer is an experienced managing director and angel investor with a diverse portfolio that includes leadership roles in management consultancy at VestAngels GmbH and ICT outsourcing at Unique People Germany. Brenndoerfer has also provided advisory services to several start-ups, including VizioSense and GarantieHeld, leveraging expertise in business development, IoT/connectivity, and organizational development. Previous experience includes senior positions at Deutsche Telekom and T-Systems International, where Brenndoerfer focused on customer success management and the international delivery of IoT products. Educational credentials encompass studies at SGMI Management Institut St. Gallen and Berlin University of Applied Sciences, complemented by vocational training in electronics and data technology.

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