Leonore Gewessler

Early life and education Gewessler earned a political science degree (MA) from the University of Vienna.

Political career From 2014 until 2019, Gewessler served as head of Austria's largest environmental charity and lobbying group Global 2000. In this capacity, she championed a popular campaign against the expansion of the ageing Soviet-era Mochovce Nuclear Power Plant in neighbouring Slovakia, just 100 km from the Austrian border. In the negotiations on a coalition government following the 2019 Austrian legislative election, Gewessler was a member of the Green Party's delegation. Leonore Gewessler said the categorization was "greenwashing."

Role in the passing of the Nature Restoration Law On 17 June 2024, Gewessler played a pivotal role in the passage of the European Union's Nature Restoration Law, a key element of the European Green Deal aimed at restoring 20% of the EU's land and sea by the end of the decade. Despite significant opposition, including a joint statement by Austria's federal states against the law, Gewessler announced her support for it, citing her inability to reconcile letting the opportunity pass without having tried everything. This decision, however, placed her in a contentious legal grey area due to opposition from most Austrian federal states and her coalition partners, the centre-right Austrian People's Party (ÖVP).

After Gewessler's vote, the Austrian People's Party filed a lawsuit against her, accusing her of malfeasance in office and announced a complaint with the European Court of Justice (ECJ) to render Gewessler's vote of the law void. Although the impact of an ECJ complaint was questionable, a conviction for malfeasance in office could carry a sentence of imprisonment of up to 10 years.