David Lewis is cofounder and CEO of Pinnacle Performance Company, a global performance-based training firm that has revolutionized presentation and communication skills training. He is also coinventor of The Pinnacle Method, and cofounder of LastLine Endeavors.
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Choices we can expect to encounter—from life-changing career moves to the best route to the coast—can expend a lot of time and mental energy if we haven’t learned the basic skills required for getting things done effectively and decisively. This boo... SEE MORE