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About Henry DeVries

Best-selling author and “marketing with a book” expert Henry DeVries is an authority on typing and talking: how to maximize revenues by writing books and making speeches. He speaks to thousands of business leaders, professionals, and consultants each year, teaching them successful tactics that shine a spotlight on their company, cause, or career. Along with his best-selling books — Self-Marketing Secrets, Client Seduction, Pain Killer Marketing, and How to Close a Deal Like Warren Buffett — the buzz-building tools of Henry DeVries have been used to dramatically increase revenues and leverage marketing budgets for two decades. He speaks to thousands of professionals and consultants each year, teaching them scientifically proven tactics that bring them new clients.