While living in London, Green edited the European, Middle Eastern, and African editions of Time. Before that, he lived in Hong Kong, where he edited the Asian edition of Time during a period in which it won many awards.

Green has collaborated on several books as a ghostwriter, co-author, or editor. One of them became a #1 New York Times and #1 Wall Street Journal bestseller in 2017. He also worked closely with a renowned hedge fund manager, Guy Spier, helping him to write his much-praised memoir, The Education of a Value Investor: My Transformative Quest for Wealth, Wisdom, and Enlightenment. Green also wrote and edited The Great Minds of Investing, which features short profiles of 33 renowned investors, along with stunning portraits created by Michael O’Brien, one of America’s preeminent photographers.

Born and raised in London, Green was educated at Eton, studied English literature at Oxford, and received a Master’s degree from Columbia University’s Graduate School of Journalism. He lives in New York with his wife, Lauren, and their children, Henry and Madeleine.