As outlined in the Preface, this commentary was very much a group effort. We all worked on macronizing the text, we all read together and discussed every section several times, and we all read and suggested edits on the completed commentary. That said, these were the main responsibilities:

Odessa "Dessa" Asp and Christopher Francese drafted notes on the Latin text.

Barry Brinker and Maryel Schneider worked primarily on editing the vocabulary lists. 

Keziah Armstrong wrote some of the section summaries and monitored the vocabulary lists to make sure that all non-core words were included. 

Janet Brooks researched matters of legal procedure and vocabulary and wrote about the crocodile-plover myth

Meagan Ayer, though not part of the group itself, created the pages and menus in Drupal.