Thinking about communication process
Your suggestion to have each participant include a short bit summarizing their relevant skills and experience was my first thought also. I even created a test layout, but wondered if a more concise display (2-way table) would be better.
I've got both versions included now (I reset your suggestion with the linked name first instead of last). Not sure both are needed -- it seems like overkill, but I'll leave it for now and see what others think.
Agree that we should include specification of roles. These are the only two roles that I can think of that every Workgroup would need. I'd suggest that Workgroups define additional roles as needed, recognizing that a role is a job that they want a group member to perform, not a set of skills.
I'll work on getting this info onto the page.