John Barksdale: Successful Career
John Barksdale has had a long and successful career in business, and he is still only in his mid-thirties. John Barksdale started a successful computer hardware and maintenance company at the age of 13, was a top salesman for DISH Network at 15 and began working with a respected marketing firm when he was 21. He launched iAM Marketing, a marketing and consulting firm, in 2015. He is also known for his motivational seminars.