16. rujna 1930. – 4. prosinca 2009.
Emanuel James Rohn, professionally known as Jim Rohn, was an American entrepreneur, author and motivational speaker. He participated in a personal development business called "Adventures in Achievement", which featured both live seminars as well as personal development workshops. He presented seminars worldwide for more than 40 years. Rohn mentored Mark R. Hughes (the founder of Herbalife International) and life strategist Tony Robbins in the late 1970s.