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Gary O'Sullivan, has more than thirty years of sales, sales management, and senior leadership experience. From entering direct sales at the age of eighteen as a door to door salesman to becoming a Senior Vice President of a publicly traded company, Gary has experienced every aspect of the business environment. The exposure has granted him an inimitable knowledge base which allows him to be effective at all levels in an organization.

In his timeless classic, “Principle Power for Sales Success—Gary shares 52 principles that give you the power to achieve extraordinary sales results day in and day out. Gary has you believing that anything is possible, but warns these are not tips to just ponder; they are to act on.

As president of his own consulting and speaking company he has developed some of the most unique concepts to enhance sales performance, customer service and corporate culture in America today.

With his vision of building people to build business, he has trained, developed thousands of sales professionals, sales managers and corporate leaders across the nation.