Danielle Klimashousky has joined Random House Children's Books as marketing manager for licensed and proprietary brands; formerly she was associate marketing manager for licensing at Scholastic.
Hannah Winkelman has joined Macmillan Children's Publishing Group as school and library marketing assistant.
Michelle Cunningham has joined Random House Children's Books as designer on the middle-grade team. She was formerly assistant designer at HarperCollins Children's Books.
Simon & Schuster Children's Publishing has two new hires. Milena Giunco has joined as publicist; previously she was publicity coordinator at Scholastic. Lis Kingren-Hawkins has joined as sales assistant.
Alex Sanchez has been promoted to assistant editor at Razorbill, from editorial assistant.
Jim Secula has joined Holiday House as a marketing designer; previously he was a designer at HMH Books for Young Readers.
Elizabeth Lee has joined FSG Books for Young Readers as editorial assistant.
Macmillan Children's Publishing Group has two new hires. Cassie Gonzales has joined FSG Books for Young Readers and Roaring Brook Press as associate designer; previously, she was assistant designer at Little, Brown Books for Young Readers.
Dani Valladares has joined Random House Books for Young Readers as editor for the Rodale Kids imprint; previously she was associate editor at Little, Brown Books for Young Readers.
Kate Keating has been promoted to senior director of digital marketing at Random House Children's Books, from director.
Erica Loberg has joined Bloomsbury Children's Books as publicity assistant.
Anna Parsons has joined Simon & Schuster Children's Publishing as editorial assistant for Aladdin.