Literary Agent - Ed Wilson, Johnson & Alcock
Publisher - Rebecca Grey, Serpent's Tail
Londonist Editor-in-Chief - James Drury
Office (general and audio) - via the contact form
Bernadette Barclay, who previously dealt with the administrative queries, very sadly passed away in early 2020 due to complications in the advanced stages of cancer. She is greatly missed.
All general enquires can be made using the contact form here, and to the attention of N Quentin Woolf directly.