David H. Sandler, the founder of the Sandler Sales Institute, is captured live on 11 hours of audio featuring the best of his seminars, stories and role-plays. This collection reflects 20 years of the experiences that made the Sandler Selling System unique in the training industry.
"Awesome does not begin to describe Mark: his enthusiasm, expertise and sheer dogged perseverance are incredible. He is a legend in the North West and if he isn't elsewhere he deserves to be. What he has done for my confidence and self-motivation is immense."
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Peter L Green, Managing Director, Evision Services