Stefan Birkner | |
|---|---|
 Birkner in 2017 | |
| Leader of the Free Democratic Party in Lower Saxony | |
| In office 25 September 2011 – 11 March 2023 | |
| General Secretary | Konstantin Kuhle |
| Deputy | Jörg Bode Sylvia Bruns Christiane Ratjen-Damerau |
| Preceded by | Philipp Rösler |
| Succeeded by | Konstantin Kuhle |
| Leader of the Free Democratic Party in the Landtag of Lower Saxony | |
| Assumed office 26 September 2017 | |
| Deputy | Björn Försterling |
| Preceded by | Christian Dürr |
| Minister of the Environment, Energy and Climate Protection of Lower Saxony | |
| In office 18 January 2012 – 19 February 2013 | |
| Minister-President | David McAllister |
| Preceded by | Hans-Heinrich Sander |
| Succeeded by | Stefan Wenzel |
| State Secretary in the Ministry of the Environment of Lower Saxony | |
| In office 26 February 2008 – 17 January 2012 | |
| Minister-President | Christian Wulff David McAllister |
| Minister | Hans-Heinrich Sander |
| Succeeded by | Ulla Ihnen |
| Member of the Landtag of Lower Saxony | |
| Assumed office 26 February 2008 | |
| Constituency | FDP List |
| Personal details | |
| Born | 12 April 1973 Münsterlingen, Thurgau, Switzerland |
| Citizenship | German |
| Nationality | German |
| Political party | Free Democratic Party (1991–present) |
| Children | 2 |
| Alma mater | Leibniz University Hannover |
| Occupation | Politician |
Stefan Birkner (born 12 April 1973 in Münsterlingen) is a German lawyer and politician for the Free Democratic Party (FDP). From 2011 to 2023, he chaired the FDP in Lower Saxony.[1]