David Vachell is a consultant at Whitten & Roy Partnership – he’s a leadership and sales performance expert with over 30 years’ experience. David can be contacted via david@wrpartnership.com and LinkedIn.

Founded in 2009, Whitten & Roy Partnership takes a radically different approach to sales training. Today operating in 19 countries around the world, the international sales consultancy helps global businesses and organisations in the developing world transform their sales results.