| Katja Mast | |
| Office1: | Chief Whip of the SPD Group in the Bundestag |
| Leader1: | Rolf Mützenich |
| Term Start1: | 9 December 2021 |
| Predecessor1: | Carsten Schneider |
| Office2: | Member of the Bundestag |
| Term Start2: | 2005 |
| Birth Date: | 1971 2, df=yes |
| Birth Place: | Offenburg, West Germany |
| Party: | SPD |
| Nationality: | German |
| Alma Mater: | University of Heidelberg |
Katja Mast (born 4 February 1971) is a German politician of the SPD who has been serving as a member of the Bundestag from the state of Baden-Württemberg since 2005.[1]
Before entering politics, Mast worked in human resources at Deutsche Bahn from 2003 to 2005.[2]
Mast joined the SPD in 1993.[3]
Mast became a member of the Bundestag in the 2005 German federal election, representing the Pforzheim district.[4] From 2005 to 2017, she served on the Committee on Labour and Social Affairs. From 2017 until 2021, she served as one of her parliamentary group's deputy chairs, under the leadership of successive chairs Andrea Nahles (2017–2019) and Rolf Mützenich (2019–2021).[5] Since 2022, Mast she has been the group's chief whip[6] and – in this capacity – has been serving on the Mediation Committee[7] as well as the Committee on the Election of Judges (Wahlausschuss), which is in charge of appointing judges to the Federal Constitutional Court of Germany.[8]
In addition to her parliamentary work, Mast served as secretary general of the SPD in Baden-Württemberg from 2011 to 2016, under the leadership of chairman Nils Schmid.[9]
In the negotiations to form a so-called traffic light coalition of the SPD, the Green Party and the Free Democrats (FDP) following the 2021 German elections, Mast was part of her party's delegation in the working group on social policy, co-chaired by Dagmar Schmidt, Sven Lehmann and Johannes Vogel.[10]