Frances Gilbert will join Random House Children’s Books as editorial director, Doubleday Children's Books, effective June 18. Gilbert will leave her current post at Sterling Children’s Books, where she has worked for 12 years, most recently as v-p, publisher.

Patrick Barry and Brian Moore have been promoted to senior designers at Houghton Mifflin Harcourt.

Sara Weiss has been promoted to associate editor at Grand Central Publishing. She began at GCP out of college in 2007.

HarperCollins Children's Books has made the following moves:

Matt Schweitzer has joined HarperCollins Children’s Books as senior director of integrated marketing. He was previously with American Greetings Properties.

Emilie Polster has been promoted to director, integrated marketing, from senior marketing manager.

Alana Whitman has been promoted to manager, integrated marketing, from senior marketing associate.

Olivia deLeon has been promoted to associate publicist, from assistant publicist.