Bill Gates, Walt Disney, Richard Branson, IKEA founder and chairman Ingvar Kamprad, Jet Blue founder David Neeleman, Cisco Systems CEO John T. Chambers, Jim Carrey and Howie Mandel all have ADHD. They have found ways to find complete order in their disorder. Once out of the structured school system, ADHD is not a disorder, but rather a beneficial trait in the working world.