Stephanie Pitts, Executive Editor

Stephanie Pitts is an Executive Editor at G. P. Putnam’s Sons, an imprint of Penguin Young Readers Group. She acquires a healthy mix of picture books, middle grade, YA, nonfiction, and graphic novels for young readers. She edited the instant New York Times Bestseller Milo Imagines the World by Matt de la Peña and Christian Robinson, the #1 Indie Bestseller In…

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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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Mia Council, Editor

Mia Council started at Penguin Press in 2017. Her list includes Acceptance: A Memoir by Emi Nietfeld, Disillusioned: Five Families and the Unraveling of America’s Suburbs by Benjamin Herold, and My First Book by Honor Levy. She is a graduate of Smith College and the Columbia Publishing Course and is a Virginia native. She largely…

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Casey Denis, Editor

Casey Denis is an Editor at Penguin Press. She began her career in publishing at McGraw-Hill, and joined Penguin Press as an Editorial Assistant in 2015.

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William Heyward, Executive Editor

William Heyward is an Executive Editor at Penguin Press, where he acquires and edits a wide range of nonfiction and literary fiction. The authors he has edited and published include Kate Conger, Ryan Mac, James Shapiro, Jonathan Blitzer, Salvatore Scibona, Joshua Wong, Joana Avillez, Molly Young, Wolfram Eilenberger, Adrienne Raphel, Bo Seo, Yaroslav Trofimov, Elias…

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Emily Cunningham, Senior Editor

Emily Cunningham is a Senior Editor at Penguin Press, which she joined after more than four years at Harper. She began her publishing career at Grove/Atlantic. She is a native of the Boston area and lives in Brooklyn.

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