@LawrenceHecht apologies for missing your questions last week.
There is not currently a working group taking on Accountability Goals as a whole, but I can provide some background and so look-ahead on what comes next.
At the FOSDEM Sustain Summit, we had a long working session in the morning to discuss what it looked like to be a Good Corporate Community Member. The Corporate Accountability Goals were distilled from that conversation, and we left that conversation with two large undefined pieces of the goals - a Transparency Goal, and the Principles of Authentic Participation. @jwf carried the banner forward on the Principles, which are meant to be more broadly applicable (could apply to individuals or organizations), and I carried forward the conversation on the Transparency Goal. The intention is to drive both of these conversations to a “Done enough” state that we would have a first draft of the full Accountability Goals. Once we reach that point, we can work on getting broader feedback on them. My intention is to wind up the Transparency WG after the next meeting, and start up a Accountability Goals WG.