Gale Muller

About The Author

Gale Muller, Ph.D., is vice chairman of Gallup. He oversees the firm’s global opinion research, including the Gallup World Poll.

Books by Gale Muller

Power of 2

How to Make the Most of Your Partnerships at Work and in Life

New York Times bestselling author Rodd Wagner and Gallup Vice Chairman Gale Muller explore the crucial dimensions of a successful partnership and the stories of famous pairs who epitomize those elements.

Hardcover

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