Richard Gregg (social philosopher)

Richard Bartlett Gregg (1885–1974) was an American social philosopher said to be "the first American to develop a substantial theory of nonviolent resistance" based on the teachings of Mahatma Gandhi, and so influenced the thinking of Martin Luther King Jr., Aldous Huxley, civil-rights theorist Bayard Rustin, the pacifist and socialist reformer Jessie Wallace Hughan, and the Peace Pledge Union. Provided by Wikipedia