Irène Kälin is a Swiss politician of the Green Party. Wikipedia
Born: 1987 (age 37 years), Lenzburg, Switzerland
Previous offices: President of the National Council of Switzerland (2021–2022) and Member of the Grand Council of Aargau (2010–2017)
Party: Green Party of Switzerland
Office: Member of the National Council of Switzerland since 2017
Education: University of Zurich and University of Bern