A-Z listing of speakers - O

A big man with a big personality, who exudes warmth and spontaneous good humour, Dara is a delight to be entertained by

Award winning radio presenter, Christian O'Connell's sharp wit and charisma is evident when he presents awards or chairs conferences

Des O'Connor is the ultimate showman and a popular host for corporate awards and musical caberet, Des O'Connor is the new host of Channel 4's Countdown

Tom has become a household name through the realms of television hosting his own shows. One of the most popular entertainers in the country

Host of Big Brother's Little Brother, X Factor and one of the original T4 presenters, Dermot is one of Britains favourite entertainment presenters

European Political Editor, Robin Oakley OBE is an insightful and interesting keynote or after dinner speaker on political or horse racing issues

Founder & MD of an IT & Business Healthcare Consultancy, entrepeneur Kavita Oberoi is proving to be a regular on the corporate speaking circuit

Prof Jose Antonio Ocampo is an expert on macroeconomic theory & policy, international financial & trade issues & Colombian & Latin American economic history.

Conservationist and natural history presenter, Bill Oddie is Britain's best-loved bird watcher

The rising star of channel 4's 'T4'. Miquita has become an accomplished presenter at a tender age and is a great awards presenter

The One Voice experience that creates team harmony through the power of song to benefit your workforce

A presenter with BBC News. For well over a decade before that he hosted all ITN's major bulletins, including Channel Four News and News at Ten

Host of his own show Paul O’Grady moved into the world of entertainment via his alter ego Lily Savage