Nelson Dellis holds a number of memory records, including the US national record for memorizing the most names in 15 minutes, 201 names. He currently ranks 45th in the world as a memory athlete. Dellis is a highly sought after memory expert and public speaker and has made appearances on NBC s Today show, ABC Nightline, The Dr. Oz Show, The Katie Couric Show, TIME.com, Oprah Winfrey Network, CNN.com, National Geographic Magazine, and more. Dellis climbs mountains around the world to raise funds and awareness for Alzheimer's Disease through his charity, Climb for Memory.