John O’Brien MBE

Managing Partner EMEA, One Hundred, Omnicom Group

John is a thought leader and bestselling author on ethical purpose. He is the EMEA Managing Partner at Omnicom’s ‘ONE HUNDRED’, a global consortium of nine marketing and communication agencies creating solutions around the world for corporates and causes alike.

 John has spent over twenty-five years at the interface of business and society and has led organizations covering over twenty countries. Personally, he has founded several initiatives, including what the UK Government recognised as the largest mobilization of volunteers since WW2, with 2.7 million participants, as well as having created several youth and leadership programmes covering young people, the STEM Agenda and International Co-Operation.