Michael Gruber has been a marine biologist, a restaurant cook, a federal government official, and a political speechwriter.

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Bob Gruen is a world-renowned rock and roll photographer. For almost fifty years, his images have appeared around the world in every form imaginable. He is the author of John Lennon: The New York Years, Rock Seen, New York Dolls, and Green Day: Photographs by Bob Gruen, among others. He lives in New York City.

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Kim Gruenenfelder is the author of Misery Loves Cabernet and There's Cake in My Future, among other books, as well as feature films, episodic teleplays, and two stage plays.

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Mary Matsuda Gruenewald was eighty years old when her first book was published in April 2005. With her memoir, Looking Like the Enemy, Gruenewald has broken her silence as a Nisei (second generation Japanese American) who was imprisoned in Japanese-American internment camps during World War II.

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Natalie Grueninger is a researcher, writer, and educator, who lives in Australia, with her husband and two children. A trip to London in her early twenties, ignited her passion for Tudor England and she's been researching the period ever since.

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Jacob M. Grumbach is associate professor of political science at the University of Washington.

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Wolf Gruner is the Shapell Guerin Chair in Jewish studies and professor of history at the University of Southern California. He is the founding director of the USC Dornsife Center for Advanced Genocide Research, and the author of ten books on the Holocaust. He lives in Los Angeles, California.

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Ronald Gruner founded and served as chief executive of three successful technology companies during his career: Alliant Computer in 1982, Shareholder.com in 1993, and Sky Analytics in 2009. He lives with his wife in Naples, Florida, where he is a private pilot, amateur radio operator, and consistently poor golfer.

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Alicia Grunow is a senior partner and codirector of the Center for Networked Improvement at Carnegie.

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Michael Grunwald, a senior national correspondent for Time magazine, has garnered the George Polk Award for national reporting and the Worth Bingham Prize for investigative reporting, among many other honors. Michael is also the author of The New New Deal. He lives in Miami, Florida.

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A former member of the U.K. Special Forces, Bear Grylls is the author of several books, including To My Sons and A Survival Guide for Life. He is the star of the Discovery Channel adventure series Man vs. Wild. Bear divides his time between London and Wales.

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James A. Grymes is an internationally respected musicologist and a critically acclaimed author. He is a professor of musicology at the University of North Carolina at Charlotte.

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