Sam Silverstein is founder and CEO of Sam Silverstein Inc., an accountability think tank dedicated to helping companies create an organizational culture that prioritizes and inspires accountability.

Based on helping organizations develop what they believe in, clarify their mission, and understand what is in their control, Sam works to make this a more accountable world. Mr. Silverstein is the author of several books including Non-Negotiable, No More Excuses, and Making Accountable Decisions. He speaks internationally, having worked with teams at companies, government agencies, communities, and organizations both big and small.

Sam is a Past President of the National Speakers Association.