David Noonan is an author of several products and articles for the Dungeons & Dragons fantasy role-playing game from Wizards of the Coast.
For the new Dungeon Master's Guide, he developed the treasure tables, based on guidance from Monte Cook, and worked on the non-player characters that appear in the book's second chapter.
[1] Noonan, Andy Collins, Mike Mearls, and Jesse Decker were part of Rob Heinsoo's "Flywheel" design team for fourth edition Dungeons & Dragons, and did the final concept work from May 2006 to September 2006, before the first books for the edition were written and playtested.
[5] In 2010, after Aion, he went to En Masse Entertainment to assume the role of Lead Writer for the creative writing team working on TERA.
Noonan also worked on the Kingdoms of Kalamar Player's Guide (2002) for Kenzer and Company, and The Shackled City Adventure Path (2005) for Paizo Publishing.