The contemporary non-violent philosopher. International lecturer, he laid the foundations of a non-violent philosophy and wrote 44 books and brochures on relevant ideas and strategies. A committed advocate and pioneer in the French non-violent movement; his work on non-violent action strategies have contributed to major contemporary liberation movements in the world. He is a friend of Lebanon and the Arab causes for justice, and a friend of AUNOHR's founders since 1989. Muller was awarded the International Gandhi Peace Prize for 2013.