Jonathan Bruce Hancock is an author, broadcaster, and memory expert.
[1][2] He has authored 15 books on memory and learning, founded the Junior Memory Championship, and spent 15 years working as a radio presenter on BBC Radio Oxford.
[4] In 1993, he broke the world record for memorising cards in the fastest time at two minutes and five seconds.
Hancock has worked as a memory consultant and writer for a number of TV companies.
He has been the resident memory expert for all six series of the Channel 4 programme 'Child Genius'.