
In his book, Why Leave $100,000 on the Table?, Mark dispels the myth of the "natural born salesperson" and provides tangible evidence that any business would thrive if the members on the sales team operated at the Consultant level.
Most importantly, Why Leave $100,000 on the Table? provides 24 tangible sales tools that any sales person in a business-to-business environment can use to maximize company sales & profits while advancing their personal career.