The author and playwright celebrated for their contributions to modern drama is Henrik Ibsen. Ibsen is known for his revolutionary plays that explore complex social issues and human psychology, including works like A Doll's House and Hedda Gabler. His emphasis on realism and character-driven narratives shifted the landscape of theatre, challenging the conventions of his time. Ibsen's exploration of themes such as gender roles, societal expectations, and personal freedom continues to resonate with contemporary audiences, cementing his status as a foundational figure in modern drama.