Eliezer Sobel

Werner Hans Erhard (born John Paul Rosenberg; September 5, 1935) is an American author and lecturer who founded Erhard Seminars Training (est), a course of personal and social transformation, which was offered from 1971 to 1984. In 1985, Erhard replaced est with a newly designed and updated program called the Forum. Since 1991, the Forum has been kept up to date and offered by Landmark Education. In 1977, Erhard, with the support of Dana Meadows, John Denver, Robert W. Fuller, and others, founde…