Portfolio Team
Adrian Zackheim joined Penguin Group in September 2001 as Founder and Publisher of Portfolio. He then took on the additional challenge of starting Sentinel in April 2003. In 2018, he announced the addition of another new imprint to the group: The Optimism Press, in collaboration with Simon Sinek.
Read MoreNoah joined Portfolio in 2019, focused on business, economics, finance, and politics. His authors run the gamut from economists to entrepreneurs, generals to journalists. He’s especially interested in stories that shine a light on critical but overlooked issues at the intersection of business and society.
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