The leader recognized for their impact on the women's suffrage movement is Emmeline Pankhurst. Pankhurst was a prominent British activist who founded the Women’s Social and Political Union (WSPU) in 1903. Through her leadership, Pankhurst advocated for women's voting rights using both peaceful protests and more militant tactics. Her tireless efforts galvanized women across the UK to demand suffrage, ultimately contributing to the passage of laws that granted women the right to vote. Pankhurst's legacy remains a significant aspect of women's rights activism.