Zack Polanski

Public Figures

Zack Polanski is a British politician serving as the leader of the Green Party of England and Wales as of September 2025, having previously been deputy leader and a London Assembly member since 2021. Born in 1982, he is known for his "eco-populist" approach, championing climate action, electoral reform, and social justice, bringing an unorthodox background in acting and mental health to politics.