The Watchtower then comes together like most magazines, Pellechia explains. A writer is chosen as a “Compiler,” functioning like a magazine editor, and an assignment editor distributes briefs to writers — there are about 20 on staff. Copy is fact-checked, copy-edited and rewritten as it moves through the 70-person Writing Department. Illustrators and photographers, at a Witness training campus in Patterson, N.Y., provide the images.
http://nyrm.org/2010/05/13/the-most-widely-read-magazine-in-the-world/