Google Groups is the Campus Replacement for listserv. Use this to request a Google Group be created or deleted.
Role Based Accounts are single user accounts that provide business continuity for positions that have a relatively high turn over rate such as student assistants or temporary employees.
Email Reactivation Request
You can request access to the folders and drives on the campus file server here.
Request that ones GSuite (email, calendar, drive, etc) account and contents be deleted.
General Google Account Support