At Cave Henricks Communications, the PR firm for books and authors:
Margaret Kingsbury has been appointed publicity director. She joined the firm as a senior publicist in 2012, after a three-year stint at Simon & Schuster. She began her career as an assistant producer at Milwaukee Public Radio, where she managed bookings.
Kimberly Petty has been named head of marketing and social media, a newly created position. She was formerly a senior publicist and joined the firm in 2011.
