Karsten Klein (born 2 December 1977) is a German politician of the Free Democratic Party (FDP) who has been serving as a member of the Bundestag from the state of Bavaria since 2017.

[1] After graduating from high school in 1999, Klein studied business administration at the University of Würzburg.

Before being elected to the state parliament, Klein was marketing and sales manager of an Aschaffenburg company.

He was managing director of the research institution Zentrum für Telematik e. V. in 2014 and worked as a research consultant for EU projects at the University of Applied Sciences in Aschaffenburg from 2015 until he moved to the Bundestag.

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