This video covers 8 of the 16 competencies of world class sales professionals. The other 8 can be found in another video on this account. Relating to your prospects in the right way will make all the difference in your sales results. In this video we’ll look at eight core competencies of the top 1 of all sales professionals so you can make sure you’re developing these skills as well. Learn the five secrets to closing more sales by confidently resolving buyer objections and stalls at With over 25 years of experience in executive management, Marc Weiner helps CEOs, entrepreneurs, and sales professionals with business growth and sales training.