Trish Daly, Senior Editor

Trish Daly

Trish Daly joined Portfolio in 2019 with a focus on narrative and platform-driven nonfiction, especially business and economics, current affairs, big ideas, journalism, and the occasional memoir. She began her career at HarperCollins, where she acquired Margot Lee Shetterly’s Hidden Figures, which was adapted into an Oscar-nominated film, and later worked at Little, Brown with the…

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Bria Sandford, Executive Editor

Bria joined Portfolio and Sentinel in 2012 and helped launch Thesis in 2022. Her critically acclaimed and bestselling authors include Paul Kingsnorth, Amy Coney Barrett, Arthur Brooks, Peggy Noonan, Michael Lind, Abigail Shrier, and John McWhorter.

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Kimberly Meilun, Assistant Editor

Kimberly Meilun, Assistant Editor

Kimberly Meilun joined Portfolio in 2019 after working in anti-financial crime consulting and criminal defense. She’s interested in acquiring books by leaders who are reforming systems and institutions, prescriptive business and personal development books by female authors with strong voices and points of view, prescriptive and inspirational books by and for ambitious creatives, and idea-driven…

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Margot Stamas, Associate Publisher and Director of Publicity and Marketing

Margot Stamas Portrait

Margot joined Portfolio in 2012. As the associate publisher and director of publicity and marketing, Margot is responsible for overseeing the promotional strategy across the Portfolio, Sentinel, and Optimism Press lists. She has led bestselling campaigns for Sophia Amoruso’s #GIRLBOSS, Marie Forleo’s Everything Is Figureoutable, Cal Newport’s Digital Minimalism, Emily Chang’s Brotopia, Gregory Zuckerman’s The…

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Noah Schwartzberg, Executive Editor

Noah Schwartzberg

Noah 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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