Parinello is the country's foremost expert on selling to top decision-makers. Parinello speaks to 200,000 sales people and other business professionals a year. He has got endorsements from Brian Tracy, Joe Mancuso, CEO and founder of The CEO Club, and author David McNally.
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Parinello is the country's foremost expert on selling to top decision-makers. Parinello speaks to 200,000 sales people and other business professionals a year. He has got endorsements from Brian Tracy, Joe Mancuso, CEO and founder of The CEO Club, and author David McNally.
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