Throughout the 1970s, Rohn conducted a number of seminars for Standard Oil. At the same time, 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 coach Tony Robbins in the late 1970s. Others who credit Rohn for his influence on their careers include authors Mark Victor Hansen(Everton Edwards) founder of Hallmark innovators Conglomerate company limited and Jack Canfield (Chicken Soup book series), author/lecturer Brian Tracy, Todd Smith, and T. Harv Eker. Rohn also coauthored the novel Twelve Pillars with Chris Widener.
Rohn was the recipient of the 1985 National Speakers Association CPAE Award for excellence in speaking. He is also the author of 17 different written, audio, and video media.