Stephen Herrero is a professor emeritus at the University of Calgary. He is recognized throughout the world as a leading authority on bears.

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Robert Herrick (1591–1674) was a seventeenth-century English lyric poet and cleric. He is best known for his book of poems Hesperides. This includes the carpe diem poem "To the Virgins, to Make Much of Time," with the first line "Gather ye rosebuds while ye may."

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M. L. Herring is associate professor emerita of science communication at Oregon State University, where she continues to lead workshops to inspire people to experience the world through observation, art, and ecology. She lives in Corvallis, Oregon.

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Rebecca Schrag Hershberg, PhD, is a clinical psychologist and founder of Little House Calls Psychological Services, which specializes in helping kids and parents confronting a range of common early childhood challenges. She lives in the New York City area with her husband and two young sons.

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Jon Hershfield, MFT, is director of The Center for OCD and Anxiety at Sheppard Pratt in Towson, Maryland. He is the author of Overcoming Harm OCD, When a Family Member Has OCD, and The OCD Workbook for Teens, and coauthor of The Mindfulness Workbook for OCD and Everyday Mindfulness for OCD.

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Lisa W. Hershman is the CEO of Hammer and Company, an internationally recognized business education and research firm that counts more than 75 percent of the Fortune 100 on its client list.

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Alexander Hertel-Fernandez is Assistant Professor of International and Public Affairs at Columbia University. A specialist on American politics and corporate power, his work has appeared in the American Prospect, MSNBC, the New York Times, the New Yorker, Salon, NPR, Talking Points Memo, Vox, and the Washington Post.

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Hendrik Hertzberg has been a staff writer and editor at the New Yorker since 1992, and he is the author of Politics: Observations and Arguments, 1966–2004.

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Meghan Hertzfeldt is cofounder, with Jennifer Bonicelli, of the popular twin parenting website Two Came True.

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Noreen L. Herzfeld is Reuter Professor of Science and Religion at St. John's University and senior research associate with ZRS Koper. A theologian and computer scientist, she is the author of several books, including In Our Image: Artificial Intelligence and the Human Spirit.

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