Rachel Hendrick has been named operations manager of Choice, a publication of the Association of College and Research Libraries, a division of the American Library Association. She succeeds Tom Radko, who was promoted to editorial director of Choice earlier this year.

At Penguin Random House Audio, Karen Dziekonski joins as an executive producer. She was previously executive producer at HarperAudio. Laurie Hardjowirogo has joined as designer; Molly Corum has joined as audio production assistant; and Claire Seavey has joined in the newly created position of digital operations assistant.