[] Disable all OIT account creations (OIT ldap, office wiki access, etc.) - @JBennett, I believe this has been completed?
[x] Disable Phabricator account (https://phabricator.wikimedia.org/p/chasemp/)
[] Remove from #policy-admins
[] Remove from #trusted-contributors
[x] Remove various production rights (https://gerrit.wikimedia.org/r/633144)
[] Remove from security-team@
[] Remove from security@ (subtask)
[] Remove from `wmf` ldap group (subtask)
[] Remove info from officewiki secteam, etc.
[] Remove info from mediawiki.org secteam
[] Archive [[ https://meta.wikimedia.org/wiki/Special:CentralAuth/CPettet_(WMF) | CPettet_(WMF) ]] user pages on office and meta `{former staff}`
[] Remove access from Asana teams
[] Remove from various IRC channels
[] Remove from WMF Slack
I think there's likely a few other items as well that we need to investigate.