Sales and marketing consultant, Brett Clay, author of “Selling Change, 101+ Secrets for Growing Sales by Leading Change”, reveals his top ten list of mistakes salespeople and companies are making in today’s market.

Change leadership and sales expert, Brett Clay, says salespeople and the companies that employ them are becoming irrelevant. Unless companies significantly invest in the capabilities of their sales organizations, they will join the ranks of the 15 million sales positions forecasted to be eliminated this decade.