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John Mansour

John Mansour is the founder and managing partner of Proficientz, Inc., a training firm founded in 2001 that specializes in Product Management, Product Marketing and Sales Enablement for B2B and B2B2C organizations. John has worked with organizations that span high technology, business services, telecom, healthcare, financial services, retail, manufacturing and many others. John has pushed the envelope to reinvent all aspects of product management, product marketing and sales enablement by making customer success the centerpiece of the Proficientz framework, training programs and best practices.