Dominic O'Brien

Dominic O'Brien is a renowned British mnemonist and author specializing in memory improvement.

As an eight-time World Memory Champion, he has developed various mnemonic techniques, including the Dominic system for memorizing numbers.

O'Brien's journey began in 1987 when he was inspired by a televised card memorization feat.

He has since set multiple memory-related world records, including memorizing 2,808 playing cards with only eight errors.

O'Brien shares his expertise through books, lectures, and television appearances, helping others enhance their memory skills.

His accomplishments have earned him recognition in the Guinness Book of Records.