Chris Dufault has been named senior v-p, director of adult retail sales, at Penguin Random House. He has held a variety of leadership positions in sales and publishing during his 23-year career at PRH and was most recently senior v-p, publishing, sales, and operations strategy, for the Knopf Doubleday Publishing Group.
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In the Random House Publishing Group:
Emily Isayeff has been named director of publicity, Ballantine Bantam Dell.
Caro Perny has been named publicity director, genre specialist, a newly created role in the Group publicity team.

