Clive Lewis was a business psychologist specialising in individual, team and organisation behaviour. He was one of the UK's most sought-after mediators, and was the founder and Chief Executive of Globis Mediation Group.

Clive worked with executive teams and governments for over 20 years and authored seventeen books. He was awarded an OBE in 2011 for public service and his contribution to the field of workplace mediation. He chaired the panel which produced the government-backed Reach report following the untimely death of Stephen Lawrence. He was appointed as Deputy Lieutenant of Gloucestershire in 2012.

He served as a non-executive director in the NHS and was Deputy Chair at the University of the West of England. In his spare-time Clive was a professional bass guitar player.