Alex Cruz-Jimenez has joined Celadon as marketing manager. She was previously at Viking and Penguin Books.
---
Lindsey Triebel has joined HarperCollins Children's Books as senior publicist. She was previously PR and marketing coordinator at Health Communications.
---
At Ballantine Bantam Dell:
Daniel Denning has joined the marketing team as a senior marketing manager. He was previously at Union Square & Co.
Sophie Normil has joined the marketing team as a senior marketing manager. She was previously at Gallery Books.
Emily Siegmund has joined the marketing team as a marketing manager. She previously worked in sales at Penguin Random House.