John Madinger's law enforcement career spanned thirty-five years as a narcotics investigator and a United States Treasury agent. The author of two law enforcement textbooks, two novels, and a history of the drug trade, he lives in Oklahoma City.

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Natasha Madison is the author of the Heaven and Hell series and the stand-alone novel Something So Right.

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Elle Madison is coauthor, with Robin D. Mahle, of the Lochlann Treaty series and the Twisted Pages series.

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Paula Williams Madison is the chairman and CEO of Madison Media Management LLC. She spent twenty-two years with NBC Universal and was most recently the company's executive vice president of diversity. Honored for corporate leadership and community outreach, Paula was named one of the 75 Most Powerful African Americans in Corporate America by Black Enterprise magazine.

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Shawntelle Madison is a web developer who loves to weave words as well as code. She is the author of the Immortality Strain series and the Coveted series, among other books.

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James Madison (1751–1836) worked for the Revolutionary cause as a member of the Continental Congress and the Virginia House of Delegates. The leader of deliberations at the Constitutional Convention, he fought for the adoption of the Constitution and the Bill of Rights.

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Lilah Madison is a romance author and author of A Nightclub Kind of Love.

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Kelly Huegel Madrone is a writer, researcher, and ghostwriter. She has worked for the Metropolitan Washington DC chapter of PFLAG, where she helped provide support and educational services for LGBTQ people and their families. The author of two books, Kelly lives in New Mexico with her wife, Mala, and their daughter.

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Saadia Madsbjerg is a global leader in the field of sustainable and impact investing. She led The Rockefeller Foundation financial innovation program to seed-fund the development and launch of new financial instruments and partnerships designed to channel money from the capital markets toward sustainable development.

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Cindi Madsen is a USA Today bestselling author of contemporary romance and young adult novels. She sits at her computer every chance she gets, plotting, revising, and falling in love with her characters. Cindi lives in Colorado. Visit her at cindimadsen.com.

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Lauren H. Mae is a romance author who loves a hard-earned happy ever after. She loves to break her characters' hearts, then put them back together bigger and happier than they were before. The Catch is her debut novel and is the first book of the Summer Nights series.

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Sarah Mae is coauthor of the bestselling book Desperate: Hope for the Mom Who Needs to Breathe (with Sally Clarkson), and is the host of the podcast The Complicated Heart. She has been featured on Focus on the Family radio, on the Life Today show with James Robison, and in Life Beautiful Magazine.

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