Sam Silverstein, champion of accountability, has dedicated his life to helping companies create an organizational culture that prioritizes and inspires accountability. Through his work, Sam empowers organizations to develop what they believe in, clarify their mission, and understand what is in their control, and in so doing, Sam makes this a more accountable world. Mr. Silverstein is the author of several books including Non-Negotiable and Making Accountable Decisions. He speaks internationally, having worked with teams at companies, government agencies, communities, and organizations both big and small, including Kraft Foods, Pfizer, United States Air Force, and United Way. Sam is the Past President of the National Speakers Association.