Roles #1 and #2 are formal. (Technically, we're supposed to have a Secretary role too, which I myself fill in practical terms but we haven't filled formally.) The terms are one year, renewable.

Roles #3 and #4 are informal and discretionary. We have tended to cast role #3 pretty wide, and sometimes call it Graphics/UX Editor. And the UMA-Dev WG isn't active at the moment, so role #4 is currently more like (and used to be called something like) Implementation Coordinator.

These terms all happen to expire on June 23. (We could actually make the informal role terms longer than a year if we wish...)

Let's discuss the role-squishiness (Secretary and informal-role) situation on June 29. Please feel free to drop me a note nominating yourself or another participant (maybe seek their okay first? :-) ) prior to that date. Note that chairs and vice-chairs have to be voting participants.

See this Roles description page and the Kantara Operating Procedures for more detail.

Thank you!