After studying business administration and working for Henkel, the German Bundestag and the State Chancellery of Thuringia, the Cologne native began his career at Deutsche Telekom in 2009. Here he was involved both nationally and internationally in business customer sales & marketing, customer service, as an assistant to the Board of Management and in political lobbying.
At the beginning of 2014, Thomas Schiemann was appointed Head of Business Development Industry 4.0. Since 2018, he has been responsible for the Telekom Cloud for Industry (TCI) unit, bundling technologies such as 5G, cloud and artificial intelligence to optimize value chains for manufacturing family businesses.
Since March 1, 2020, Thomas Schiemann has been responsible for Strategic Partner and Customer Relations at DIN.