At Simon & Schuster:
Brianna Yamashita has been promoted to executive director of marketing at Scribner.
Danielle Prielipp has joined S&S as marketing director. Previously she was assistant director, marketing & email strategy at St. Martin's Publishing Group.
Lauren Castner has been promoted to associate director, special markets.
Morgan Maple has been promoted to senior publicist at S&S Children's Publishing. She was most recently a publicist.
Lisa Quach has been promoted to senior marketing manager for Aladdin, Little Simon, Simon Spotlight, Simon Pulse, MTV Books, and Margaret K. McElderry Books. She was most recently a marketing manager.
Caitlin Morrow has been promoted to manager, special markets.
Caroline Bonin has been promoted to manager, sales operations.
Roxanne Hagy has been promoted to telemarketing manager, special markets.