Gad Saad, a popular blogger for Psychology Today (Homo Consumericus), is a professor of marketing at the John Molson School of Business at Concordia University. He is the author of The Evolutionary Bases of Consumption and The Consuming Instinct.

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Jennifer Saake and her husband, Rick, are the founders of Hannah's Prayer Ministries, a nonprofit organization whose mission is to help women who are infertile or have suffered miscarriage or adoption loss.

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Tapio Saarelainen is a career officer in the Finnish Army. He has spent two decades training snipers for the Finnish Army and contributed to the Finnish Army's manual for snipers. In his youth he competed in rifle shooting.

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Ariel Sabar is an award-winning journalist whose work has appeared in the Atlantic, the New York Times, Harper's Magazine, the Washington Post, and many other publications. He is the author of My Father's Paradise: A Son's Search for His Family's Past, which won the National Book Critics Circle Award.

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Known as "The Last of the Great Swashbucklers," Rafael Sabatini (1875–1950) was an Italian-born author whose best-known works include The Sea-Hawk, Scaramouche, and Captain Blood.

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Roxana Saberi has a master's degree in broadcast journalism from Northwestern University and has reported for NPR, BBC, ABC Radio, Feature Story News, PRI, and Fox News.

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Thea Sabin, a practicing Wiccan since her teens, is a professional editor and writer whose work has appeared in numerous publications, both pagan and nonpagan. She wrote Teaching Wicca and Paganism in the hope that it would help other teachers find the confidence to teach Paganism. Thea lives in the Pacific Northwest.

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Glenn Sabin is an author, speaker, collaborator, and past board member of The Society for Integrative Oncology. He is a respected thought leader who works with passion and dedication to advance the field of integrative oncology.

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As a young operator in the Lucchese crime family, Nick Sacco specialized in jewel thefts. He is the sole surviving bandit of the famed Pierre Hotel robbery.

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Alon Sachar has worked to advance Middle East peace under two U.S. administrations. He served as an adviser to the U.S. Ambassador to Israel, Daniel B. Shapiro, in Tel Aviv from 2011–2012, and to President Obama's Special Envoys for Middle East Peace, George J. Mitchell and David Hale, from 2009 to 2011.

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Jeffrey D. Sachs is a world-renowned professor of economics, leader in sustainable development, senior UN advisor, bestselling author, and syndicated columnist whose monthly newspaper columns appear in more than 100 countries. He has twice been named among Time magazine's 100 most influential world leaders.

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David Sachs is the bestselling author of the thrillers The Flood and Safari, and the short story collection Tragically Hip, Twisted: Illustrated Stories Inspired by Hip Songs.

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