He is also the 2016 USA memory champion .
The first American to win the world title , he won for three consecutive years the 2015 , 2016 , and 2017 World Memory Championships and is currently the world No. 1 ranked memory competitor .
He is also the 2016 American memory champion .
The first American to win the world title , he won for three consecutive years the 2015 , 2016 , and 2017 World Memory Championships and is currently the world No. 1 ranked memory competitor .