Hi Nat,

We don't track the specific "deactivated date" in our user table. We do update the "Modified" column when a user is deactivated. Modified is updated for other events (such as profile edits and reactivation), though for a deactivated user Modified is most likely to indicate the deactivation date (deactivated users certainly aren't modifying their profile).

If you need something more certain, the best bet is to write a query that left joins core.SiteUsers (filtered for inactive) with auditLog.UserAuditEvent (filtered for comment contains "deactivated" and aggregated to show only the latest event). Not simple, but it should do the trick.

Adam