Gail Ruth Rebuck is a British businessperson who founded Century Publishing Co. Ltd. and who has been the head of 6 different companies. Ms. Rebuck is Chairman for Penguin Random House LLC.

She is also on the board of Guardian Media Group Plc, The Tony Blair Faith Foundation, The Publishers Association Ltd. and Koovs Plc and Chairman at Royal College of Art and Chairman at Quick Reads.

In the past she held the position of Chairman of Cheltenham Festivals, Chairman & Chief Executive Officer of The Random House Group Ltd., Director at Penguin Random House Ltd. and Director at Century Publishing Co. Ltd.

She received an undergraduate degree from the University of Sussex.