Žaneta Jansa Gregorová is a Czech environmentalist with a focus on climate change mitigation. She teaches a course on journalism focused on climate change at Masaryk University in Brno. She also contributes to several media outlets. Her carrier started in Friends of the Earth CZ. For more than five years (with a break for maternity leave), she has worked for the Prague office of the Heinrich Böll Foundation as the manager of the energy and climate program.