Lilly Haines-Gadd runs the hugely successful TRIZ innovation and problem solving consultancy Oxford Creativity. She develops and delivers training programs and facilitates problem solving workshops for many major organizations around the world, including Rolls-Royce, BAE SYSTEMS, Saint Gobain, Sanofi, and Oxford University.

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Michael Hainey is the deputy editor of GQ magazine.

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Jonathan Hainsworth is an Australian high school history teacher. In 2007, he began teaching about Victorian society.

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John Hainze is an entomologist and ethicist. He is an affiliate at the Seattle University Center for Environmental Justice and Sustainability, an adjunct faculty member at Seattle University, and president of BioOpus LLC. He lives in Seattle, Washington.

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Bernard Haisch is an astrophysicist, author of over 130 scientific publications, and was a scientific editor of the Astrophysical Journal for ten years.

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Nisid Hajari writes about Asian politics, history, and economics for the editorial board of Bloomberg View. He led international coverage at Newsweek for more than a decade as foreign editor and managing editor, and helped edit the bestselling essay collection Reimagining India.

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Priya Hajela graduated with an MFA in creative writing from Goddard College in Vermont in 2017. Prior to taking to writing, Priya got an MBA from Vanderbilt University in 1992 and worked in a variety of telecom and IT organizations in senior marketing and business development roles for twenty two years.

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Terrence Hake is currently an Assistant State's Attorney in the Cook County State's Attorney's Office. He lives in Chicago, Illinois.

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Nicola Haken lives in Rochdale, England, with her husband and four children. She is the author of multi-genre romance, including the Amazon international bestseller, Broken.

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Martyna Halas is a freelance writer by day and a singer-songwriter by night, exploring themes of mental health, abuse, and discrimination. She is a regular contributor to healthyplace.com, where she writes about self-harm and trauma recovery. You can keep up with Martyna's travels and spirit tasting at tripsandtaste.com.

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Deborah Halber is a freelance journalist who formerly worked in public relations. She has written for the Boston Globe, MIT Technology Review, the graphic news magazine Symbolia, and many university publications. She's also a member of the American Society of Journalists and Authors, Mystery Writers of America, and the National Association of Science Writers. Deborah lives near Boston.

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Hans Halberstadt has authored or coauthored more than fifty books, mostly on U.S. Special Operations forces, armor, and artillery.

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